Battles:

French Army, the "Armee du Centre", under the elder General Kellerman had maybe 52,000 men consisting of 35 battalions of infantry, 60 squadrons of cavalry, and 40 guns. The French consisted of about one third regulars and two thirds volunteers.

Valmy is about half way along the main road from Verdun to Rheims. The Prussians had just taken Verdun and were moving on Paris. The morning being foggy the Prussian didn't get formed up into line and moving until 1:00 P.M. being stopped very shortly afterward by French fire. A mutual cannonade continued until 4:00 P.M. when heavy rain put an end to the battle.

The French casualties were about 300 men.
The Prussians lost 180 men killed and wounded.

Although Valmy was anything but a pitched battle it was nevertheless extremely important. The Prussian advance which had looked to put an end to the Revolution was halted and within a month Brunswick was retreating to the Rhine.

French Army of the North, under General Doumouriezwith 40,000 "hastily gathered and ill-disciplined" men.

The Austrians were trained troops in an entrenched position at Jemappes west of Mons. The French were poorly trained but in an enthusiastic attack took the position by storm.

The French certainly took heavy casualties but the exact numbers are unknown.
The Austrians lost about 5,000 men.

This was the first successful attack by French Revolutionary forces. It led to the taking of Belgium (Brussels falling ten days later) and to Saxe-Teschen's resignation.

French Army of about 45,000 men, mostly raw recruits, under General Dumouriez.

Austrian Army of about 40,000 men. Main body under Prince Frederick of Saxe-Coburg. Advance Guard led by Archduke Charles.

The French deployed on the 16th on some heights near Tirlemont about 35 km, or 23 miles, north-west of Leige. The Austrians came up and deployed on the 17th. On the 18th the French attacked. After fierce fighting in the center the French paused to reorganize around noon. However, the Archduke Charles having won his battle to the north intervened bringing on a French defeat.

The French lost about 4,000 men.
The Austrians lost about 2,000 men

This defeat shattered French morale and led to their abandoning their attack on the Netherlands. The Austrians recovered Brussels. Dumouriez defected to the Allies shortly afterwards.

French Army of the North under General Jourdan with around 50,000 raw troops.

The French were moving on Maubeuge attempting to lift the seige there. The Austrians deployed on a plateau near Wattignies village, about 10 km from Maubeuge, in defense of the seige. Initial French attacks on the 15th were beaten off with heavy loss.
Jourdan, however, redeployed about a fifth of his force during the night and on the 16th succeeded in turning the Austrian left flank.

The French lost about 8,000 men.
The Austrians lost about 5,000 men.

The seige of Maubeuge was lifted. Critical because it was the last position the Allies needed to take before being able to move on Paris. Jourdan got to keep his head.

French Army under General Jourdan with about 75,000 men.

This was a fight for Charleroi which the French took just before the battle commenced. The Austrians advanced in several columns on the French redeployed in a defensive ring with rough entrenchments. Although the central column under the Archduke Charles did succeed in taking the village of Fleurus, there were further fortifications beyond it and all the columns were finally beaten off by the French after some six hours of fighting.

The French lost about 5,000 men, maybe more.
The Austrians likely lost about 5,000 men, but perhaps as few as 2,400.

Though essentially a tactical draw as a battle, Fleurus was a significant strategic victory for the French. It resulted in the Austrians deciding to abandon the theatre. As a result the Austrian Netherlands (modern Belgium) fell to the French.

French Army of the Meuse and Sambre commanded by General Jourdan Actual forces engaged were its Northern wing led by General Kleber with around 22,000 men.

The French with three divisions, the center under Lefebvre, Soult on the right, and Ney on left, had already manouvered the Austrians off the line of the Seig, and out of a position at Ukerath since the beginning of the month.
The Austrians tried to hold at Altenkirchen but after hard fight were pushed out.

The French losses are unknown but are unlikely to have been great.
The Austrians lost about 1,500 men and 12 guns.

The French pursued the retreating Austrians vigoroursly; pushing them back to line of the Lahn river 50 km to the south. The battle also led to their capturing vital Austrian magazines with badly needed supplies.

Rearguard of the French Army of the Meuse and Sambre with around 22,000 men, General Kleber commanding.

The Archduke Charles of Austria having marched with reinforcements to the support of the Austrian Army of the Lower Rhine, Prince Wurtemburg commanding, the fortunes of war turned against General Jourdan commanding the French Army of the Sambre and Muese.
Forced back from the line of the Lahn the French were in full retreat when General Kleber commanding their rearguard decided to turn and give the Austrian advance guard under Kray which he significantly outnumbered a lesson.
As it happened it it was the normally very capable Kleber that received the lesson. He learned that Austrian troops could indeed fight very hard and that in the pursuit the Austrian superiority in cavalry was something to be feared.

The French lost about 1,500 men killed or wounded and another 700 taken prisoner.
The Austrians lost 500 to 600 men killed or wounded.

The battle was undoubtly a caution to the French generals and a help to Austrian morale. Unfortunately for the Austrians, Bonapartes successes in Italy had led to half their Army of the Upper Rhine being being sent there. This significantly weakened the Austrian position along the southern portions of the Rhine and General Moreau commanding the opposing French Army of the Rhine and Mosselle was not slow to take advantage.
The Archduke Charles and the some 25,000 troops he commanded had to hurry south. The situation in the north reverted back into favoring the French.

The French Army of the Rhine and Moselle under General Moreau, actually engaged was the column commanded by General Desaix with around 34,000 men.

The French under Moreau had stolen a few marchs on the already outnumbered Austrians under Latour, and managed to take a bridgehead across the Rhine opposite Strasbourg at Kehl by stealth and daring.
The Austrians fighting in the terriority of wavering allies held a strong position along the Kinzig River and so decided to try and hold out until reinforcements arrived despite being heavily outnumbered.
In the event the Austrians were unable to hold and had to fall back

The French losses are unknown
The Austrians lost about 1,800 men.

The Austrians lost what little hope they had of containing the French bridgehead. A bad situation had become worse.

The French Army of the Rhine and Moselle with around 34,000 men engaged, General Moreau commanding.

Having failed to hold the line of the river Kinzig the Austrian forces retreated a little north to the line of the River Murg. Rastatt was one of the main positions on this line. The Austrians actually managed to hold there, but not elsewhere. Once again they were forced back.

Both sides lost about 500 men

Despite their numerical inferiority the Austrians had hoped the terrain and being on the defence might allow them to hold the French up long enough for reinforcements to arrive.
Against an opponent other than a French Revolutionary army commanded by General Moreau this might have worked.

The French Army of the Rhine and Moselle with around 65,000 men engaged, General Moreau commanding. The columns of both Desaix and St. Cyr were present.

The Archduke Charles having reinforced General Latour's Army of the Upper Rhine the Austrian's once again attempt to stop the advance of the French under General Moreau.
They faced two of the three "columns" making up the Army of the Rhine and Moselle. That of Desaix attacked in the center around the village of Malsch. Here the fighting was bloody but the Austrians held.
The column under St.Cyr attacked the Austrian left and the Austrians were pushed back.

The French lost about 2,000 men.
The Austrians also lost about 2,000 men, half of them prisoners.

Tactically a draw, stategically the battle was a loss for the Austrians. Charles needed to have defeated Moreau decisively. His line of communications ran east back through Stuttgart and along the Danube to Austria.
It was threatened locally by the French movement on his left, in his deep rear to the north it was threatened by the advance of Jourdan's army, and to the south in the Black Forest it was threatened by the successes of Moreau's third column under General Frolich.
On July 12th Charles ordered garrisons into forts intended to deny the French a secure line of communications and fell back on his own.

General Ferino's column of the French Army of the Rhine and Moselle with likely with somewhere around 20,000 men.

General Frolich's Allied force deployed between Kinzig and Elz tried to deny passage of the Black forest to the French column under General Ferino. The French succeed in pushing in the Allied center around Haslach and the flanking Allied forces were forced to retreat.

Losses are unknown, but not likely high as only center was engaged.

The French sucess in the Black Forest created yet another threat to the Austrian lines of communication. Frolich and the other Austrian commanders in the south began to fall back on Danube hoping to concentrate on the Danube along with the forces of Archduke Charles. The territory of the small south German states was abandoned.

The French Army of the Sambre and Meuse with around 46,000 men engaged, General Kleber commanding, as Jourdan was ill.

Given the fort of Forcheim, a defensible river line and the fact that the more numerous French had been forced to make detachments to defend their communications, an Austrian stand seemed possible.
Kleber acting General-in-Chief sent Lebefvre's division to attack the Austrian right. He sent Bernadotte's and Championnet's divisions to attack the Austrian right.
He sent Collaud's division against Forcheim in the center. Ney's regiment of this division suceeded in taking Forcheim, which as well as forcing the Austrian's to retire earned Ney promotion to Brigadier General.

Losses unknown, French claim to have taken 60 cannon and "many other munitions" in Forcheim.

The Austrians under Wartensleben were forced to continue their withdrawal south and east.

The French Army of the Rhine and Moselle with around 50,000 men engaged, General Moreau commanding.

Having concentrated all his forces from the upper and middle Rhine, and with the French spread out and depleted by detachments the Archduke decided to turn and fight.
His plan was one of multiple converging columns. In the event, whether because the plan was too complex or because of driving rain and muddy roads, the attack was poorly co-ordinated.
The French left gave way but their center and right held.
The Archduke disengaged and withdrew before Moreau could counter attack.

The French lost about 2,400 men.
The Austrians also lost about 1,600 men.

This battle is variously described as a French victory, a draw, or an Austrian victory.
Certainly if the Archduke's intent was to defeat Moreau decisively he failed. If he only wished to give Moreau sufficient pause that he could disengage, join Wartensleben's forces and fall on Jourdan's army (which is what happened in the event) then he succeeded.
Most likely he hoped to defeat Moreau decisively, but failing that he put the draw he actually achieved to good use.

The French Army of the Rhine and Moselle with around 53,000 men engaged, General Moreau commanding.

General Latour attempted yet another corden defense running the length of the Lech river with its center at Friedberg just east of Augsberg.
Despite the strong position and the Lech being swollen with the run off from recent rains, French initiative and numbers made themselves felt and the Austrian center at Friedberg was smashed with considerable loss to the units immediately involved.
Latour was forced to fall back towards Munich and the Isar.

The French likely lost a few hundred men, some drowned in the crossing of the Lech. Unfortunately, and as usual, the only public reports of the action were French, and, as usual, they mentioned enemy losses but not their own.
The Austrians lost about 1,700 men and 16 cannons.

Although tactically Moreau won yet another French victory, strategically Friedberg was a mistake on his part. He was plunging deeper into Bavaria as the Archduke was defeating Jourdan to the north, and would continue to do so even as the Austrians hounded the Army of the Sambre and Meuse close to destruction.

The French Army of the Sambre and Meuse with around 45,000 men, General Jourdan commanding.

The Archduke fell on Jourdan's right flank and rear as Wartensleben's Army attacked from the front. Now outnumbered and in a false position Jourdan fell back north and then west on poorer secondary roads.
Ney showed, for perhaps the first time, the brilliance in rear-guard actions that he later displayed in Portugal and Russia. The French Army although defeated and involved in a costly retreat did not disintegrate, and was not trapped.

The French lost about 4,000 men.
The Austrians also lost about 4,000 men.

Amberg and the subsequent Austrian pursuit of Jourdan completely reversed the strategic situation in Germany.
It was a bold and timely move by a commander that had up to that time been underestimated.

The French Army of the Sambre and Meuse with around 40,000 men engaged, General Jourdan commanding.

An Austrian column under General Hotze beat the French to Wurzberg. The rest of the Archduke's army was in close pursuit. The Austrian superiourity in cavalry and light troops, as well as the fury of the local population at French depredations was telling on the French Army
Jourdan decided to make a stand on the heights on the right bank of Main running between Wurzberg and Schweinfurt.
In the event he was unable to keep the Austrian columns from crossing the river and eventually after hard fighting prevailing along his entire front. The French army was routed.

The French lost about 2,000 men and 7 guns. Graham reports 3,000 taken prisoner
The Austrians lost about 800 men.

Wurzberg sealed the results of Amberg. The French Army of the Sambre and Meuse in Franconia was defeated and was driven back to its starting positions of the early summer with heavy losses.
Furthermore it was so disorganized as to pose no further threat. Moreau would have to face the Archduke on his own.

The French Army of the Rhine and Moselle with around 40,000 men engaged, General Moreau commanding.

Moreau's French Army of the Rhine and Moselle was forced to retreat by the Archduke's successes in the North against Jourdan's Army of the Sambre and Meuse.
Latour's Austrian Army of the Upper Rhine followed.
Near Biberach on the River Riss in the valley of the upper Danube, Moreau decided to pause and attack Latour so as to gain breathing room.
The French counter-attack was entirely successful, Desaix's column in particular managed to overwhelm a weak Austrian right wing and penetrate into Biberach itself.
Latour successfully disengaged the rest of his forces by evening.

The French losses seem to have been minimal.
The Austrians lost about 4,000 men, many prisoners, and 18 guns.

Although still threatened by minor Austrian forces, a peasant uprising, and the Archduke on his northern flank, Moreau had managed to discourage a close pursuit by Latour and gain manouvering room.

The French Army of the Rhine and Moselle with around 45,000 men engaged, General Moreau commanding.

Moreau's French Army of the Rhine and Moselle had sucessfully avoided being cut off, but now faced the majority of the Austrian forces in Germany united under the command of Archduke Charles.
Moreau took up defensive positions along the Elz river. The Austrians succeeded in taking Emmendlingen in his center and Waldkirch on his right. Moreau defeated, withdrew in the evening.

The French lost around 2,000 men.
The Austrians losses were likely significant, as the narratives have them engaged along a broad front and the French fighting hard, unfortunately I've not yet found any numbers. A guess would be 900 to 1200 men. Graham in fact gives French losses as 2,000 prisoners "and a like number killed and wounded." and goes on to write "The lost of the Austrians was not the fourth of it."

Moreau was forced to fall back 40km south to Schliengen where he deployed in defence of the French bridgehead at Hunningen.
The Archduke had succeeded in pushing the French out of all but a small slice of Germany.

The French Army of the Rhine and Moselle with around 30,000 men engaged, General Moreau commanding.

Moreau having sent Desaix across the Rhine and the Austrians having received some reinforments from the blockade of Kehl, the Archduke Charles had the advantage of numbers for change.
The French, though, were defending and in an excellant position for it.
The Austrians attacked all along the line and pushed the French back along all of it without making any decisive breakthroughs.
Moreau withdrew during the night.

The French losses seem to have been minimal.
The Austrians lost about 800 men.

The Austrians and French both have monuments claiming Schliengen as a victory.
The French because they were able to withdraw and cross the Rhine without Moreau's army being destroyed.
The Austrians because they were able to force the French into withdrawing across Rhine.
Tactically the side who pocesses the battlefield would normally seem to be the winner. However, strategically the Archduke had failed to destroy the French, or take their bridgeheads at Huningen and Kehl. If he had succeeded in this the Aulic Council in Vienna might have been willing to let him go to Italy with significant numbers of veteran troops.
Napoleon's famous victories in Italy during late 1796 and early 1797 were close run affairs as it was. Faced with the Archduke and more and better Austrian troops he may not have won those victories at all. The history books would now read very differently.

The French Army of the Sambre and Meuse with around 70,000 men engaged, General Hoche commanding.

Hoche crossed at both Dusseldorf and Neuwied. He caught Werneck still in the process of concentrating his troops who'd been spread out in a cordon defence.
Werneck fell back to Lahn.

The French losses were likely minimal.
The Austrians lost about 5,000 men and 27 guns.

The Austrians had been pursued to the gates of Frankfurt when operations were halted on news of peace negotiations.

The French Army of the Rhine and Moselle with around 60,000 men, General Moreau commanding.

Moreau managed to get his advance divisions under Vandammne and Davout across the Rhine in boats.
By the time Sztarray counterattacked sufficient reinforcements had crossed via a pontoon bridge to hold him off.

The French losses were about 3,000 men.
The Austrians lost about 3,000 men in casualties, and a further 3,000 in prisoners.

In addition to recrossing in the Rhine successfully and establishing himself in superior force, Moreau managed to re-take the bridgehead at Kehl. If hostilities hadn't been halted by peace talks it likely would have not gone well with the Austrians.

French Army of Italy under Napoleon, then simply General Bonaparte, with 9,000 men mainly belonging to LaHarpe's division. Massena led one of LaHarpes's brigades on the decisive flanking attack while LaHarpe himself conducted the pinning frontal assault.

Argenteau's forces had been pushing back a small French brigade under Rampon throughout the days of April the 10th and 11th. This was part of a rather ill co-ordinated Austro-Sardinian offensive against Savona and Genoa. On the 12th the French counter-attacked. LaHarpe's brigade joined Rampon's and did so frontally. While the Austrians were engaged in defending against this Messena's force flanked them on their rear right. Given how the mountainous terrain channeled movement and communications the Austrians stood in danger of being totally cut off. Their force disintegrated trying to withdraw.

The French casualties were likely about 120 men. Messena's force being known to have lost about 50 men
The Allies lost 700 men killed, wounded, and (mostly) missing according to Austrian official returns although Napoleon claimed 3,000, and several modern authorities give 2,500. Regardless, more importantly, according to Argenteau's own account his force was effectively destroyed at the end of the day. His men were exhausted and scattered. He was left with only 700 disorganized men under his direct control.

Napoleon had identified a low pass running west and slightly north from the area of Savona through Millesimo and Ceva to the area of Mondovi as the primary route he needed to open for his Army to able to establish itself in the plains of Northern Italy. Montenotte lay north of this route's eastern end. Stalling the Austrian threat in this area so he could fall upon the Sardinians under Colli was a necessary first step in his plans. So although the actual losses in this series of hard fought but small skirmishs are uncertain and likely not that high, the undeniable disorganization of the Austrians was a critical precondition to Napoleon's final success.

French Army of Italy under Napoleon, forces under General Augereau with two demi-brigades and Joubert's brigade, about 10,000 men in all, were engaged.

The main French attack came on the 13th. The plan had been that it would be spearheaded by Augereau's division attacking through Carcare from the south and then east along the Savona-Ceva road to Millesimo. As it happened Carcare was occupied without resistance on the evening of the 12th, but Augereau's main force then got held up by the castle of Cassario on the 13th. The Sardinians had hastily thrown a picked force of men into it after the Austrian set-backs of the 12th. While the French main force made fruitless and costly attacks upon Cassario, a demi-brigade of Augereau's commanded by Menard by-passed the castle and drove the Sardinians out of Millesimo. Being the day's only French success this is what made its way into Napoleon's reports and the history books. The Allied force in Cassario, surrounded and short of supplies, finally surrendered on the morning of the 14th.

The French casualties were likely about 1,200 men, at least 600 at Cassario.
The Allies likely lost about 1,200 men, at least 800 at Cassario

Although it put a days delay into French plans and a dent into their morale the isolated bravery of the defenders at Cassario failed to affect the campaign's course. By the morning of the 14th the French were solidly in place to continue their attack against either the Austrians in Dego or the Sardinians at Montezemolo. Montezemolo which is between Millesimo and Ceva is the highest point in the road between Savona and Ceva which Napoleon was seeking to capture. Dego was a vital point on the main line of communications between the Austrian and Sardinian armies.

French Army of Italy under Napoleon, the 8,500 men of Messena's division were directly engaged initially. Later joined by perhaps 8,000 men of LaHarpe's division.

Massena attacked Dego on the morning of the 14th with another of his frontal pinning attacks combined with a flanking maneuver. He took the position rather easily at a cost of about 200 French dead. The Austrian defending force had about twice as many dead and thousands of them were taken prisoner. Both the original 4,000 defenders of Dego under Colonel Avogadro and a relief column under General Argenteau were caught up in the Austrian rout.

At nightfall on the 14th while their cavalry pursued the defeated Austrians the poorly supplied French soldiers dispersed to forage and loot. Early the next morning a force of some 3,000 plus Austrians under Colonel Vukassovich surprised the unwary French routing them in their turn, taking many of them prisoner.

However, by the middle of the 15th Messena and a furious Napoleon were staging yet another counter-attack with both Massena's own troops and those of LaHarpe's division. Despite inflicting severe casualities of about 1000 men upon the French Vukassovich was forced out of Dego. He managed to extricate only a small fraction of his men from the defeat.

The French casualties were somewhere between 1000 and 2000 men, 200 to 400 dead.
The Allies lost 4000 to 6000 men, upwards of 400 dead, but most taken prisoner

Once again the initiative of individual Allied commanders and the bravery of their men was wasted due to ineffective overall command. The French may have been deeply disturbed by events at Dego and Napoleon temporarily induced to greater caution, but stategically Napoleon had succeeded in separating the Austrian and Sardinian armies from each other. He was now free to fall upon the Sardinians under Colli without fear of Austrian interference.

French Army of Italy under Napoleon, then simply General Bonaparte, with 24,000 men. Generals Augereau and Serurier commanded the main two divisions engaged.

Ceva was a fortified location the taking of which had figured largely in Napoleon's planning from the beginning of the campaign. Augereau's forces suffered about 150 casualities in an unsuccessful assault they made on the 16th. The next day they tried again this time in conjunction with the 9,000 men of Serurier's division coming up from the south. Colli had already withdrawn the night before. He'd feared being outflanked by Serurier. The French found that only a garrision in the fortress remained. They occupied the town and surrounding fortifications without opposition. Morever although the fortress garrison refused to surrender it did not harass the main body of French troops that Napoleon ordered to bypass it.

The French casualties were likely about 750 men.
The Allies probably lost about 350 men in actual battle, but more (up to several thousand) from desertion and straggling

How to take the excellent defensive position at Ceva had been a major concern of Napoleons. Having mostly neutralized it without having to bring up artillery and making a setpiece attack was a major stroke of good fortune. It also let Napoleon shorten his extremely overstretched supply lines as the route to Ceva from the south was much shorter than that through Savona. Still the French supply situation remained very bad and Napoleon needed to break through to the wealthy plains of Northern Italy quickly before his army disintegrated.

French Army of Italy under Napoleon, then simply General Bonaparte, with 23,000 men

After his withdrawal from Ceva Colli had taken up positions at San Michele several miles east of Mondovi. This excellant defensive position was covered by the Tanaro river in the north and the Corsaglia river to the south. On the morning of the 19th Serurier attacked in the south and Augereau in the north. Without artillery support they took heavy losses and their hungry and undisciplined troops gave up their few gains to Sardinian counter-attacks. The French spent the 20th re-grouping. The Sardinians spent the day assessing their situation and found they didn't like it. The Austrians under Beaulieu having regrouped to the north-east and French troops on their left under Masssena threatening their communications with Turin they decided to withdraw once more. Destroying the bridges over the Corsaglia they started withdrawing on the night of the 20th. This time Napoleon did not let them get away. He defeated their rearguard during the night and entered the town of Mondovi early on the 21st as Colli's army retreated in disorder.

The French casualties were likely about 700 men.
The Sardinians lost about 400 men
As usual in this part of the campaign losses through desertion and straggling dwarfed actual casualities, both sides suffering badly from poor supplies, bad weather and difficult terrain.

With the capture of Mondovi the path to the plains of Northern Italy lay open. Of more immediate importance vast supplies of food and equipment the French Army desperately needed were captured intact. The Sardinian army was a shambles and they'd begun negotiations for a separate peace.

French Army of Italy under Napoleon, then simply General Bonaparte, with 12,000 men actually engaged consisting of an Advance-Guard under General Dallemagne supported by LaHarpe's division.

After extracting his army from Piedmont, the Austrian general Beaulieu set up a cordon defence of Lombardy behind the flood swollen Po River. He destroyed all the bridges across it. This made any direct frontal attack by the French problematic, but it also meant the Austrians were in turn unable to easily interfere with French movements.

Napoleon exploited this by rapidly marching across the Austrian front to their far left wing and crossing at Piacenza on May 7th. The Austrian force under Liptay that Beaulieu had dispatched to oppose this crossing arrived too late.

Instead reaching reaching the village of Fombio north of the Po near Piacenza it stopped and dug in to await the French attack. This attack came early on the 8th. By the evening, after heavy fighting the forces under Liptay had been pushed out of Fombio. They retreated north through the town of Codogno and to the crossing of the Adda River at Pizzighettone. The French took Codogno but almost lost it again when a column from the Austrian main army stumbled across them during the night. LaHarpe, the senior French general on the scene, was killed amid the confusion.

The French loss of momentum allowed the Austrian Army to escape intact.

The French casualties were more than 450 men, at least 150 killed.
The Austrians lost close to 1000 men, mostly prisoners

The actions of Fombio/Codogno sealed the success of Napoleon's crossing at Piacenza and doomed the Austrian defence of the Duchy of Milan. However, they also put paid to Napoleon's hope of either trapping the Austrian Army or at least forcing it to retreat north and away from its eminently defensible base at Mantua.

French Army of Italy under Napoleon, then simply General Bonaparte, with about 15,000 men. Advance-Guard under Dallemagne later supported by Massena's and Augereau's divisions.

The bulk of the Austrian Army had got across the Adda River on the 9th, but the French caught up with its rearguard under General Sebottendorf at the Lodi crossing on the 10th. They took the town itself without difficulty in the morning but the bridge across the Adda was better defended.

Most of the day passed in an artillery duel as the French brought up more guns and men.

Finally around six the Advanced-Guard of 3,500 picked men stormed across the bridge with the encouragement of many higher ranking officiers including Lannes, Dallemagne, Messena and Berthier. Napoleon had taken a hand in the laying of the supporting cannon. The first line of Austrians broke and fled.
Faced with the deploying divisions of Augereau and Messena as well as the Advance-Guard the Austrian rearguard as a whole made an orderly retreat. Apparently the French were too exhausted or it was too late for them to vigorously pursue the Austrians.

The French casualties were at least 500 men, and likely closer to 2000.
The Austrians lost about 2100 men

Lodi was a French tactical victory. It may have had wider repercussions by cementing the relationship between the leadership of the French Army of Italy and their troops. However, any hope Napoleon may have had of catching a retreating Austrian Army and destroying it with a vigorous pursuit were dashed. The Austrians had got away to fight another day, and would have time to properly garrison Mantua. The French Army took several weeks in which it occupied Milan, got some deserved rest, and received its first pay in years.

French Army of Italy under Napoleon, then simply General Bonaparte, with 28,000 men

After evacuating Lombardy Beaulieu reinforced the garrison of Mantua to the fortress' full capacity of over 12,000 men.

The remainder of his Army he used to form another cordon defence, this time behind the river Mincio. The Mincio runs from Lake Garda and past Mantua before reaching the Po. There were four bridges across the Mincio at Peschiera, Borghetto, Goita and Rivalta.

Napoleon carefully designed his approach manoeuvres so as to confuse the Austrians as to which of these he intended to take. He launched Augereau at Peschiera in a major diversionary attack.

This may have been wasted effort, as Beaulieu was sick and the Austrian command riven with dissent.

In any case, when the advance guard of picked men under General Kilmaine stormed the crossing at Borghetto they quickly took it despite sharp resistance by the small Austrian force there.

Supporting units beat off the limited Austrian counter attacks and fanned out east of the crossing thereby splitting Beaulieu’s field army in half.

The French casualties were at least 100 men likely about 150 men total.
The Austrians lost roughly 600 men

His field force dismembered Beaulieu retreated up the Adige river valley towards Trento. Napoleon now held Northern Italy with the exception of Mantua. The remainder of the campaign would consist of his beating off attempts by successive Austrian armies to relieve the besieged garrison there.

French Army of Italy under Napoleon, then simply General Bonaparte, actually engaged piecemeal by brigades were the divisions of Despinoy with 4,000 men. and Massena with maybe 11,000 men around Lonato itself. For particular periods Augereau's division also participated in the battles against the Austrian Western column. Serurier's division gave up two brigades, one each to reinforce Augereau's and Massena's divisions. The smaller divisions of Kilmaine and Sauret, about 5,000 men each, also played a role in defeating Quosdanovich's forces. Both of these gentleman fell ill during the campaign and their units were temporarily commanded by Beaumont and Guieu respectively. So in summary starting with a weak division of about 4,000 men the French reinforced until almost their whole army, something in excess of 30,000 men, was concentrated against Quosdanovich.

The week's action in which Napoleon first stopped and then forced back the Austrian western column under Quosdanovich was a chaotic dogfight of which the two actions at Lonato were only a representative part.
The first of these actions took place on July 31st between Ott's brigade in Lonato and Despinoy with about 4,500 men who succeeded after a hard fought action in forcing Ott back.
The second action was on August 3rd in which Massena with about 11,000 men managed to throughly maul the much out-numbered brigade under Osckay.
Overall the situation went from one in which Quosdanovich with the advantages of superior numbers and surprise had managed to sever the French main line of communications, and Napoleon was seriously considering retreat to Lombardy, to one where Quosdanovich was retreating north having lost half his men.
Part of the reason for this was a fatal Austrian inability to co-ordinate their various forces, both the main columns and the brigades within them. But Napoleon's decisive willingness to abandon the seige of Mantua, and by harsh forced marchs combine his whole army sucessively against the separate columns of Austrians was also key.

The French casualties were likely about 5,000 men over the week.
The Austrians lost about 7,000 men in the same period

Quosdanvich's threat to French communications was beat off and his forces prevented from combining with or even indirectly aiding the main column under Wurmser. The price the French paid was having to lift the seige of Mantua and losing their seige train in the bargain.

French Army of Italy under Napoleon with about 33,000 men.

Having driven off Quosdanovich's Western column Napoleon now assembled his entire army in opposition to the Austrian main force under Wurmser.
Napoleon began the battle slightly outnumbered facing Wurmser to the south-east of Castiglione with the divisions of Massena and Augereau, as well as his cavalry for a total of about 21,000 men.
His plan was to engage and hold Wurmser with this main force and then with reinforcing forces first defeat and then destroy the Austrian Army.
In the event the plan didn't quite work.
An initial feigned withdrawal by Messena and Augereau drew the Austrians forward as intended, but attacks by Despinoy's division arriving from the north-west on the French left, and by Marmont with a picked assault party and force of horse artillery on the Austrians key position facing the French right, both met with insufficent success. They pushed the Austrians back but they did not break them and they did not force the commitment of all the Austrian reserves.
The attack by Sururier's division (temporarily under Fiorella) coming up from the south-east was made early. Although tactically sucessful it failed in it's objective of trapping a completely crushed Austrian Army.
Wurmser's forces fighting hard were mostly able to retreat in moderately good order to the north-east aided by a sortie by a force under Bajatich left behind to guard the crossings of the Mincio at Peschiera.
In addition to their timing and co-ordination problems the French troops were simply too exhausted from the hard campaigning of the last week to be able to pursue their advantage.

The French casualties were about 1,500 men.
The Austrians lost about 3,000 men; 2,000 killed or wounded, and 1,000 prisoners, as well as 20 guns.

Having defeated the main Austrian Army Napoleon was able to drive it back into the Tyrol and resume a blockade of Mantua. Since he had lost his carefully assembled seige train a full seige was no longer possible.

French Army of Italy under General Bonaparte . Actual battle fought by Massena's division with about 10,200 men. Divisions of Augereau (10,100 men) and Vaubois (5,445 men) plus brigade under Guien (2,775 men) in support.

The major engagement in the opening phase of the autumn portion of the 1796 Italian campaign. Napoleon was under orders to take the offensive against the Austrians, and for his part Wurmser was making the second Austrian attempt to relieve Mantua.
Wurmser led off by advancing down the Brenta river valley with 20,000 thousand of his 45,000 men. The idea was to meet Bonaparte in the plains around Verona rather in the mountainous Adige river valley.
He left 25,000 men under General Davidovich to defend Trent and his supply lines. More than enough he believed given the mountainous terrain.
Wurmser and the Austrians were very mistaken about this. Although the formidable terrain had the potential to allow small numbers of men to hold up much larger bodies troops it also greatly amplified the effects of the greater cohesion and speed of French command, and those of the superiour morale and initiative of the French troops.
As in the spring small bodies of Austrians faced locally more numerous French forces who attacked them vigorously in the front while at the same time other French forces turned their flank. They rarely managed to hold or retreat in good order.
And so it was just south of Roveredo on the morning of September 4th. The Austrians fought hard against Massena's forces, but Vaubois forces threatened to flank them from the west and Augereau's from the east.
Once the retreat began the Austrians proved unable to reform a defense despite very favorable terrain. The French pursuit continued until they took the vital city of Trent some days later.

The French casualties were a few hundred men.
The Austrians lost about 6,000 men; mostly prisoners, as well as 20 guns.

The French shattered half the Austrian army and secured the Adige river valley for both defensive and offensive purposes. They were securely in the Austrian rear having cut their previous supply lines although the Austrians could potentially draw supplies from the east. Napoleon had the choice of moving down the Adige Valley to defend in the Verona area or of advancing down the Brenta valley in an effort to take Wurmser's force in the rear.

French Army of Italy under General Bonaparte using divisions of Massena and Augereau with about 22,000 men in all.

The French Army of Italy pursued the Austrians under Wurmser down the Brenta Valley towards Bassano overwhelming the rearguards of a few thousand men Wurmser had left behind to delay them. Very early on the 8th of September, with Massena's division on west side of the Brenta River and Augereau's on the east side, the French caught up with the two rear 'divisions' of the Austrian Army commanded by Quasadanovich and Sebottendorf near Bassano. The Austrians were not ready. Their supply trains were blocking the streets of the town and they had at most 14,000 men available, perhaps no more than 7,000.
Whatever the case they were quickly defeated with heavy losses, the survivors split and scattered. Their supply train fell into French hands.
Wurmser, however, was able to rally a significant number of survivors plus the forces of his leading division under Meszaros into a body of 10 to 12 thousand men and lead them on a daring march into Mantua.

The French casualties were a few hundred men.
The Austrians lost about 4,000 men, 35 guns, and 2 pontoon bridges.

Bassano marked the the defeat of the second Austrian attempt to relieve Mantua. It came very close to resulting in the total destruction of the main Austrian field army in Italy. In the event, the main surviving fragment of that army and its commander were bottled up in Mantua. Disease was rampant and supplies short there so its strength began to rapidly waste away. In practical if not moral effect the Austrians might as well as been killed or taken prisoner. The Austrian authorities would need to find yet another army somewhere.

French Army of Italy under General Bonaparte using divisions of Massena and Augereau; about 13,000 men.

The Austrian army under Alvintzy was advancing from Bassano to Verona in its third effort to relieve Mantua. Alvintzy pushed his advance guard (8,000 men) under Hohenzollern out ahead to the Caldiero ridge. Bonaparte determined to attack it with the divisions of Massena and Augureau.
The French march to the attack was delayed by icy weather and was effectively held by the Austrian Advance Guard long enough for their main body to come to their aid. The French were forced to fall back with heavy loses for no gain.

The French casualties were in the area of 2,000 men.
The Austrians lost about 1,200 men.

Caldiero was perhaps the first clear defeat the French Army of Italy suffered under Bonoparte. Already exhausted from almost a year's hard campaigning against successive Austrian armies the morale of the French troops took a significant hit. Furthermore, Bonaparte faced an Austrian army at the gates of Verona against which victory in head on fight looked unlikely.

French Army of Italy under General Bonaparte mainly using the divisions of Massena and Augereau but with detachments from other formations for a total of about 19,000 men in all.

Having failed to defeat Alvintzy's army on its approach march Bonaparte was left facing a new more numerous Austrian army before Verona in terrain that favoured Austrian tactics. Morever his troops were tired and their leadership decimated by constant hard campaigning.
Not wishing to force another head long battle in open terrain he resolved upon a daring flank attack across a couple of rivers and through marshland. Leaving small forces to hold Verona and the line of the Adige river near it he marched to Ronco and attacked with the goal of taking the town of Arcola on the far side of the Alpone river, and an area marshland to the east and north of the bigger Adige.
Most importantly Arcola was clearly in the rear of any army before Verona and once Bonaparte had established himself there he'd be a clear threat to the rear and communications of Alvintzy's army.
At dawn on the 15th of November Massena's and Augureau's divisions crossed the Adige at Ronco. Messena deployed north west to Belifiore di Porcile to defend Augereau's flank while he attacked towards Arcola. Despite Bonaparte's direct participation in the fighting Augureau's attack failed. A smaller French force (Guieu's brigade) did cross in boats and take the town from the south later but Augereau and Massena had both already withdrawn. Guieu elected to do the same.
So on the ground the first day looked like a tactical failure despite heroic efforts and high losses. Strategically however it had succeeded in convincing Alventzy to call off a planned attack on Verona and to withdraw forces to cover the French threat to his flank.

The 16th saw Massena and Augereau repeating their efforts of the 15th. In the process they met Austrian forces advancing on the French bridgehead at Ronco. The Austrians were severely mauled. Once again, however, Augereau failed to take Arcola and Bonaparte withdrew his forces to the bridgehead at Ronco.
During the night of the 16th/17th French engineers built a bridge over the Alpone south of Arcola and just north of where the Alpone joins the Adige.

The French admitted losses of about 4,600 men.
The Austrians losses exceeded 6,000 men.

The battles around Arcola left the troops of both sides physically exhausted. Morally and strategically the victory went to Bonaparte and the French. They had stymied the third Austrian attempt to relieve Mantua.

French Army of Italy under General Bonaparte using divisions of Joubert, Rey, and Massena totalling approximately 21,000 men.

Rivoli was the culmination of the Austrian's fourth attempt, the second under Alvintzy, to relieve Mantua.
Alvintzy this time attacked straight down the line of the Adige from Trent towards Verona. He did so in several columns which although perhaps close on the map or as the crows flies were not necessarily in easy communication due to the north-south trend of the mountainous terrain. In particular the troops marching in the mountain valleys above and to the west of the river bottom where the road that could take wagons and guns ran were effectively out of supporting range. The place where the river road and the mountain roads connected again was Rivoli. And that's where the defending troops of the 10,000 man strong division under Joubert made their stand on the 13th of January 1797.
This time it had been Bonaparte who'd been caught a bit off guard, but he reacted quickly. He ordered a variety of reinforcements for Joubert including most importantly, Massena's division of almost 10,000 men.
Bonaparte himself was present on the battlefield by 0200 on the 14th. He immediately ordered a counterattack to take key tactical features.
Throughout the morning of the 14th Massena's troop's arrived and were thrown in to save the desperate French defense. By the afternoon the Austrians were defeated and the French ready to begin their pursuit.
An attempt by Alvintzy to counter-attack on the 15th was a dismal failure.

The French casualties were some 5,000 men.
The Austrians lost around 14,000 men; many of them prisoners.

The outcome of Rivoli was not just the defeat of the third and last effort to relieve Mantua, but the destruction of the Austrian Field Army in Italy and the complete demoralization of its remenants. Mantua surrendered several weeks later. In the spring Bonaparte marched on Vienna.

The French Army of the Orient with around 28,000 men, General Bonaparte commanding.

Bonaparte having made it most of the way to Cairo the Mamelukes resolved to meet him.
They did so on on the west side of the Nile facing north, on their right near the Nile was most of their infantry and their guns entrenched around and in the the village of Embabeh. On their left was their heretofore unbeaten Mameluke cavalry. Bonaparte being vastly inferior in cavalry formed his forces into five large divisional squares. He integrated his artillery with these squares and kept any vulnerable "rear" elements protected within them
From the left near the Nile to the right on the desert flank these divisional formations were those of Bon, Vial, Dugua, Reynier and Desaix.
It was mid-afternoon before the Mameluke's cavalry opened the battle with a wild charge at Desaix's and Reynier's squares. They were unable to make headway against the superior discipline and firepower of the French and but took heavy losses in ferocious attempts.
In the meantime the divisions of Bon and Vial took the village of Embabeh and slaughtered the troops there. The day ended with the Eygptians defeated and in flight.

The French losses were about 300 men.
The Eygptians lost about 5,000 men in casualties, many of them Mamelukes.

The previously demoralized and almost mutinous French troops enjoyed much rich looting.
Cairo the key to Eygpt fell to Bonaparte's forces.

The British Mediterrean Fleet under Admiral Nelson with 14 ships of the line and 7 frigates.

Nelson had been seeking the French Fleet for some time. He was mortified at having missed it earlier and having allowed Bonaparte to land in Eygpt.
Coming into sight of it anchored at around four in the afternoon, with less than three hours of daylight left, the British fleet nevertheless attacked.
By direct order or prearrangement is unclear. Whatever the facts of the occassion Nelson had long made it explicitly clear that he would immediately attack the French Fleet when he found it, that he would fight at night if need be (means of identification and signals were prearranged), and that if he found the French at anchor he would attempt to pass his leading ships between French ships and the shore.
The British believed "[w]here there was room for a French ship to swing [at anchor] there was room for an English ship to pass". And having passed they would be able to engage the closest half of the French ships from both sides; two on one, the leading half of the British fleet from the shore side, the rear half from the sea side.
And that's what happened. Not without mishap, or notable incidents. One English ship went aground, and the French flagship exploded in a manner that was spectacular beyond expectation, but basically that's what happened.
And it worked. The French fleet was all but annihilated.

The British lost 218 men killed, 678 wounded.
The French lost 1,700 men dead and 1,500 wounded, 11 ships of the line, and 2 frigates.
A couple of thousand French prisoners were released and put ashore.

The fate of Bonaparte's Army of the Orient was determined by this naval battle. The Mediterrean had become a British lake and his army was cut-off. The French in Eygpt would receive no further supplies or men, and when they tried to move their heavy seige guns to Syria by sea, those vital strategic assets were captured and used against them.

The French Army of the Orient with around 4,000 men in the end, an initial 2,000 under General Kleber and another 2,000 in the relief column commanded by General Bonaparte.

Bonaparte was beseiging Acre, the Ottomans had raised an army at Damascus which was marching to relieve it. Bonaparte sent Kleber with a very small division to intercept and defeat this threat.
Kleber intended a night march to surprise the Ottoman force early in the morning while it was still dark.
He mistimed his movements and ended up encountering the Ottomans after sunrise.
Kleber's heavily outnumbered force spent the day in two small squares sucessfully beating off every attack but unable to move or break ranks even to reach the water they could plainly see close by. It was a temporary stalemate that didn't bode well for the French.
Bonaparte, in the meantime, either hearing the guns or having expected the turn of events, was marching to Kleber's relief.
He arrived in time around four in the afternoon. A few cannon shots through the attacking Ottomans into disarray and Kleber and Bonaparte moved together to inflict heavy losses on their fleeing foes.

The French losses were about 300 men.
The Ottomans lost about 5,000 men.

One of the two main armies the Ottamans had been organizing to retake Eygpt was defeated.
The French seige of Acre continued. In the event, it failed and Bonaparte was forced to retreat to Eygpt with a much diminished and demoralized army. Without the victory at Mount Tabor he might not have been even so lucky.

The French Army of the Orient with around 7,700 men and 17 guns, General Bonaparte commanding.

With British help the Ottomans landed the Army of Rhodes at Aboukir overwhelming the small French garrison that'd been left there. They then dug in to await both their own reinforcements and the likely French counterattack. They did so in three lines behind which they held the Fort of Aboukir itself.
Bonaparte rapidly concentrated his forces and marched to the attack.
His infantry with able assistance from his artillery took each line of fortifications in succession. In numbers they were not far inferior to each successive set of Ottoman defenders and their organization and discipline were far superiour and their guns much more ably handled. The newly formed French cavalry turned the Ottoman defeat into a rout that had no where to go.

The French casualties were about 900 men around 200 killed outright.
The Ottomans lost about 13,000 killed outright, 3,000 prisoners, and 2,000 missing.

The Ottoman Turk attempts to recover Eygpt were decisively defeated. The French had been whittled down but faced no immediate threat to their control of Eygpt. It was not unreasonable to expect that in the event of a general peace they might be able to retain possession of the country.

The French Army of the Orient with around 10,000 men, General Kleber commanding.

General Kleber, who'd been left to hold Eygpt by Bonaparte, had been attempting to negotiate the safe evacuation of his Army back to France.
He was facing a very large Ottoman army of at least 40,000 camped just outside of Cairo at the ancient site of Heliopolis.
For whatever reason, it's still a subject of controversy, the negotiations broke down and Kleber resolved on a surprise attack at dawn with the aim of removing the Ottoman threat.
The attack was a success. Only a fraction of the Ottoman army put up a real resistance and once their camp was taken the Ottoman force disintegrated.

The French casualties were about 300 men .
The Ottomans lost about 6,000 men as a very uncertain estimate, and, more precisely, 19 guns.

The main and most immediate threat to the French position in Eygpt was removed.
Cairo had to be retaken from a small force that had seized it while the main battle at Heliopolis was being fought. Other revolts and unrest among the local population also needed to be supressed, but the Ottomans alone no longer posed a serious threat to the French control of Eygpt. The British would have to send their own forces if they wished to contest it.

The French Army of the Orient with around 10,000 men, General Menou commanding.

The British had begun landing at Aboukir Bay on the 8th March, by the 18th they'd taken Aboukir Castle.
Their main army was at the time in positions just short of 5km from Alexandria.
Menou, who'd taken command after General Kleber's assasination, reached Alexandria with the main French field force on the 19th. He attacked the British during the night of the 20th.
General Moore who was in command until General Abercromby's arrival was able to discern the main French attacks and commit his reserves appropriately. The British, although hard pressed, managed to hold and inflict heavy casualities on the French. Their own losses were not light and included General Abercromby himself.

The French suffered about 3,000 casualties.
The British casualties were about 1,400 men killed or wounded.

The British had proven they could meet the French on equal terms
Menou retreated to Cairo. The British put Alexandria under seige and followed him.
Menou's Army was intact and still held much of Eygpt but its position was no longer tenable.

The Advance Guard of the French Army of the Reserve with around 8,000 men, General Lannes commanding.
Later reinforced by General Victor's Corps of 5,000 men.

The French and Austrian's were both manouvering in confusion and ignorance of each others positions.
Lannes had crossed the Po and was moving west between its southern bank and the Appennines towards Voghera when he met Ott's force, which had just taken up positions at Casteggio, head on.
Initially he was repulsed. But after Victor arrived with reinforcements, he broke Ott's forces and pursued them through Montebello.

The French casualties were about 500 men .
The Austrians lost about 4,000 .

The French had finally gained some idea of where the Austrian's were.
And if the situation wasn't as rosy as Napoleon had thought, the battle at Montebello did give the Austrians some pause leading them to undertake a cautious plan of concentrating at Alessandria rather than attempting something more aggressive.

The French Army of the Reserve with around 15,000 men at first reinforced to 23,000 men. The French likely had 42 guns. General Berthier was in nominal command, the actual command was held by Napoleon who was technically still just "First Consul Bonaparte".

Napoleon thought he was pursuing an Austrian Army that was trying to evade him and regain secure lines of supply, either by passing north of Po and marching east or by marching south to Genoa where the Royal Navy could ensure its supply by sea.
By the 13th he was facing, if not completely in contact, with the main Austrian army at Alessandria, between them lay the plain between the river Scrivia and the Bromida river, and most importantly the Bromida river itself.
At this point he chose to detach two divisions one north and one south to keep the Austrians from getting away. In the process he reduced his strength to almost half of that of the main Austrian army and certainly no more than two thirds of it.
As a consequence when the Austrians attacked on the morning of the 14th the French situation rapidly became serious.
Despite the restriction posed by the bridges over the Bromida and general Austrian ponderousness by eleven in the morning the French were being forced back along their entire line and were in danger of breaking.
At this point Napoleon finally realizing his danger sent messages off to recall the divisions he'd sent north and south earlier in the day. He also ordered his reserves, the Guard and Monnier's division forward. Conveniently for the French the Austrians chose to take an hour at midday to pause and re-group.
By 1300 their attack had resumed, and by 1400 Victor's position in Marengo was desperate, and an Austrian Force under General Ott was threatening to turn the French right and cut the line of retreat for the French center. The bulk of the French army faced annilhilation.
Rather than reinforcing his crumbling center Napoleon deployed his reserves to face Ott on the right. This prevented an envelopment but between 1400 and 1500 the French were again being forced back all along their line. Their withdrawal remained orderly, partly because the Austrian cavalry had been completely committed, but they'd clearly been defeated. At about 1500 the Austrian Commander in Chief Melas, old and battered from a hard day's fight, chose to turn the pursuit over to his subordinate Zach and leave the field.
At about this point Desaix with Boudet's division which had been sent south close behind him arrived on the field of battle. He is famously suppossed to have told Napoleon that although one battle had been lost there was still time to win another.
That the Austrians under Zach took until 1630 to organize their pursuit gave the retreating French troops time to rally, and Desaix time to deploy Boudet's fresh division south of the road along which the Austrian pursuit would come.
The Austrian pursuit column in the center essentially walked into a gigantic unexpected ambush.
It broke, and routed, fled. The flanking Austrian forces were left hanging in the air.
The French defeat had become a victory, but a very expensive one. The price included the life of Desaix who'd been killed leading the counter-attack.

The French casualties were about 7,000 men.
The Austrians had roughly 6,000 men killed, lost 40 guns and had 8,000 men taken prisoner.

As First Consul, Napoleon's political position was still fragile. He had needed victory and and he took pains to re-write the record to make Marengo appear more of one than it was.
He had planned on annihilating Melas army and was forced to allow it retire more or less intact; his own army being considerably battered. He was forced to wait most of the year for Moreau in Germany to achieve a sufficiently great victory at Hohenlinden that the Austrians were compelled to make peace.
A less than ideal outcome from the First Consul's point of view, first the war weary French were forced to wait for peace and then it came as the result of the success of a rival general.
Still an outright defeat at Marengo might have ended his career.

The French Army of the Rhine with around 28,000 men belonging to the French right wing under General LeCourbe actually engaged, General Moreau in overall command.

Stockach was a major depot on the main Austrian line of communications to its armies on the Upper Rhine throughout the wars of the Revolutionary and Napoleonic periods. Lake Constance lies just a few kilometers to the south-east. The upper Danube is 20 to 25 kilometers north of it, in a rougher more forested area. Stockach was also frequently the location of the Austrian Army's HQ in this period.
In the spring of 1800 the French used their control of Switzerland to flank the main Austrian force by crossing the Rhine at Schaffhuasen in strength. The fortress at Hohentweil meant to secure the Austrian flank in this area quickly surrendered.
The result being that on the 3rd of May while the French and Austrian main forces under Moreau and Kray respectively slugged it out at Engen about 20 km west of Stockach, an Austrian force under the Prince of Lorraine was overwhelmed by a vastly superior force consisting of the French Right wing Corps commanded by General Lecourbe.

The French losses were about 2,000 men.
The Austrians lost about 2,000 men.

Although the main action at Engen was at least a draw on hearing of the loss of Stockach Kray ordered an Austrian retreat that ended in his force being forced all the way back to the fortifications at Ulm. The loss of Stockach had unhinged the entire Austrian postion. It also directly resulted in considerable losses of stores as well as the rout and considerable loss to the Austrian forces engaged there.

The French Army of the Rhine with around 25,000 men of General Lecourbe's right wing Corps engaged, General Moreau commanding overall.

General Kray's main force was in Ulm but he was again flanked by Moreau's right wing under General Lecourbe who managed a surprise river crossing of the Danube some 60km down river near Hochstadt (close to the site of Marlbourough's famous victory at Blenhiem).
Despite hard fighting by General Sztarray's forces the French managed to gain control of both sides of the river severing Austrian supply lines once again.

The French losses are uncertain but not likely more than a few hundred.
The Austrians lost about 1,000 men killed and wounded and another "several thousand" taken prisoner.

Kray was forced to abandon Ulm and ulitimately most of Bavaria.

The French Army of the Rhine with around 100,000 men engaged, General Moreau commanding.

Hohenlinden is about 30km east of Munich near the Inn Valley
The Archduke John thought the French were in retreat and was attacking towards Munich in multiple columns.
It was snowy and the going was bad, the columns made poor time especially the flanking ones, and were out of touch with each other. In particular his left wing column had become lost.
As result once his center had become involved with the French center under Ney it found itself being assaulted on its flank and rear by the French division under Richepanse, which it had bypassed and which the Austrian left had not kept busy.
The Austrian army disintegrated and a major unplanned French victory was obtained.

The French losses were about 5,000 men killed and wounded.
The Austrians lost about 18,000 men.

The victory at Hohenlinden not only ended the campaign in Germany against Austria in the French favor but caused the collapse of the Second Coalition. It left Moreau with a reputation that would prove something of a political problem for Napoleon.

The French Grande Armee with around 210,000 men, under the command of Napoleon.

Ulm was a manouver and a surrender rather than a battle per se.
Under the defacto leadership of the delusional General Mack the Austrian Army had been positioned out on limb in the west of Bavaria while Napoleon marched the finest army he was ever to command to completely surround and cut it off.
The Austrian high command had expected Napoleon's main effort to be in Italy.
Mack had expected the French to follow the traditional invasion route from Strasbourg across the Rhine and the Black Forest to the upper Danube near Ulm. Instead Napoleon crossed the Rhine further north and moved along the line of the Main and Neckar towards a section of the Danube between Dillingen and Inglostadt. That this involved violating Prussian neutrality is one reason Mack discounted the possiblity, but it was still a major failure of Austrian intelligence and reconnaisance that the movement was not detected.
The crossing of the Danube by Napoleon's troops was all but unopposed and they proceeded to sweep around and behind the Austrian main force.
Some hard actions were fought at Haslach (Albeck) and Elchingen as the net closed but close it did.
Greatly outnumbered as well as completely isolated the Austrians had little choice but to surrender.

The French losses at Ulm itself were minimal.
The Austrians surrendered about 45,000 men; 27,000 at Ulm, another 12,000 at Neustadt and 6,000 with Archduke John at Trochtelfingen.

The Russians were still coming, but the Austrians had little to nothing left between the Grande Armee and Vienna. The boost to French morale was immense. The blow to Austrian morale close to shattering. The manouver on and capitulation of Ulm to this day continue to enhance Napoleon's personal reputation.

The French Grande Armee with around 73,200 men and 139 guns, under the command of Napoleon.

Napoleon and his Grande Armee had pursued Kutuzov's Russians across most of Germany and Austria. The French supply lines were stretched and two possible threats were forming to them. The Archduke Charles forces in Italy threatened them from the south and Prussia looked ready to intervene from the north.
So when Kutuzov received reinforcements it was mixed news. Particularly because those reinforcements included the Tzar Alexander who was spoiling for a fight and had the power to override the decisions of his general Kutuzov. The battle Napoleon wanted now looked possible.
Napoleon did everything he could to encourage the Allies to attack. He gave up the very defensible Prautzen Plateau west of the village of Austerlitz and allowed the Allies to occupy it. He kept Davout's and Bernadottes' corps presence hidden, and resorted to a variety of other diplomatic and operational stategems.
It worked. The Tzar overruled Kutuzov and ordered an offensive battle. The plan that Kutuzov's Austrian Chief of Staff Weyrother, a massive sweep south and then north again by the Allied left wing, was very close to what Napoleon had hoped for and expected.
While Davout's forces held this attack in the south, Napoleon waited until the Allied center on the Prautzen was fatally weakened and then attacked with Soult's Corps.
Lannes Corps in the north on the French left wing, in the meantime, kept the Allied right busy.
Soult's attack succeeded despite some good battlefield decisions by lower level Allied leaders and considerable bravery on the part of Allied soldiers.
Seeing the hole Soult's Corps had opened in the Allied center Prince Constantine commanding the elite Russian Guard formations that constituted the Allied reserve attacked. His attack was only beat off with the help of the cavalry of Napoleon's own elite Imperial Guard and the infantry of Bernadotte's Corps. The fighting ended with the thorough defeat of the Russian Imperial Guard.
The French having shattered the Allied center were now positioned to take Allied left in the rear flank. The southern Allied forces had only a narrow route through which they could retreat.
Soult's hard fighting troops, especially those of Vandamme's division, swung south and closed the trap. Some Allied soldiers escaped, but they were in no shape to continue the fight.

The French losses were 1,300 men killed, 6,400 wounded, and 500 missing.
The Allies lost about 16,000 men killed or wounded, 11,000 men taken prisoner, and 180 guns.

Austerlitz was Napoleon's finest victory achieved by the Grande Armee at the heights of its power. It forced the Austrians to make peace and thus ended the Third Coalition.

The French Grande Armee (minus Davout's and Bernadottes Corps) with around 90,000 men, under the command of Napoleon.

The battle took place on an open plateau north west of Jena in the valley of the Saale river.
The Prussian Flank guard under Hohenlohe, guarding the retreat of the main Army under Brunswick north-east, was already present on the eastern part of this plateau.
The French, on the other hand, were faced with crossing the Saale largely through Jena and climbing steep closely wooded slopes before reaching that small part of the plateau that the Prussians had left unoccupied.
Napoleon thought he was facing the main Prussian army under Brunswick, Hohenlohe thought he was just dealing with a French flank guard.
As a result Napoleon spent the night of the 13th/14th getting Lannes Corps up onto the plateau before ordering it to attack as early as possible (0630) on the morning of the 14th. He feared that allowed the initiative the Prussians might drive Lannes back off the plateau and trap him against the Saale. Hohenlohe to the contrary not taking the French presence seriously failed to commit even to a full out defence at first.
By mid-morning Lannes attack had secured more room for the full French army to deploy and leading elements from the corps of Augereau (on the left), Ney (between Augereau and Lannes), and Soult (to Lannes right) had done so. Ney on arriving had attacked prematurely and finally provoked Hohenlohe into a serious counter-attack that caused something of a crisis for the French center, but by noon the situation had been retrieved and the full strength of four French corps, the Imperial Guard, and Murat's cavalry were available for the general attack that Napoleon launched at 1300.
The Prussian right and center were routed. Ruchel's forces arrived on the right and counter-attacked but were then themselves caught up in the general defeat. The Prussian left although originally retiring in good order got caught in the rout of the main army from its own defeat at Auerstadt to the north.

The French losses were about 5,000 men.
The Prussians lost about 25,000 men.

Together Jena/Auerstadt knocked Prussia out of the war. They also revealed the bankruptcy of the existing Prussian Army organization and system of tactics. Until Jena the Prussian Army had still enjoyed a formidable reputation based on the successes of Frederick the Great.

III Corps of the French Grande Armee with around 27,000 men, General Davout commanding.

Davout's task was to, with Bernadottes assistance, flank the main Prussian Army as it fought Napoleon and to block its retreat.
Block it he did, without any help from Bernadotte's Corp, and without its having been first defeated by Napoleon.
The battle began early on the 14th (0600) as a meeting engagement in the strategic pass of Kosen.
Basically Davout got his smaller force up faster and fought it in a disciplined and co-ordinated fashion. The Prussians on the other hand launched a series of piecemeal and ill-coordinated attacks.
Ill-coordinated in two senses in that they failed to apply all their strength at the same time and in that the various arms the cavalry, infantry and artillery failed to work together.
When Blucher's cavalry attacks forced the French into squares there was no infantry or artillery present to take advantage.
Davout's superbly drilled soldiers efficiently adopted whatever formation was necessary to defeat the current Prussian attack.
All hopes of any proper tactical or operational co-ordination by the Prussians likely died mid-morning with their leader the Duke of Brunswick. His death was not the only one among the Prussian leadership and it was slow in being reported, but even after taking over command the King Frederick William failed to effectively co-ordinate his forces.

By 1230 Davout was deploying to envelope the larger Prussian force on both flanks and his counter attack then drove them back against the remenants of Hohenlohe's men routing from Jena.

The French losses were very roughly 11,000 men.
The Prussians lost about 13,000 men and 175 guns.

Jena was a severe defeat for the Prussians, but it was Davout's blocking action at Auerstadt that turned it into the destruction of the Prussian Army. Auerstadt was also a convincing demonstration of the French Army's superiority operationally and tactically to the Prussians and of Davout's own skill as a general.

The French Grande Armee with around 45,000 men and 200 guns initially, under the command of Napoleon, later reinforcements in the form of Davout's and Ney's Corps numbered around 26,000 men.

Napoleon's army had already been in winter quarters for most of a month when, during late January, the Russians launched an unseasonal and unexpected offensive through East Prussian and towards Danzig.
Contrary to Napoleon's claims at the time and to that of some later historians this was not likely in response to aggressive foraging by Ney's Corps but rather a deliberate plan by the Russians that had been arrived at some weeks earlier.
In the event both the Russian offensive and Napoleon's countering attempt to trap them failed to come off successfully. The Russians were retreating when Bennigsen decided to turn his army and face the pursuing French at Eylau.
The initial part of the battle seems to have begun by accident on the evening of 7th. Napoleon's original plan having been to draw up his army on the heights to the west of Eylau itself and there await the attack of the Russians until Ney turned up on their north flank and Davout on their southern one.
Apparently the French train (including Napoleon's own personal staff) got lost and attempting to set up in Eylau became involved in an action with Russian outposts that rapidly escalated out of control as both sides fed troops into the battle.
The struggle ended with the Frenchmen of Soult's, Murat's, and Augereau's Corps in control of the village, perhaps at least some of them enjoyed a somewhat more sheltered night because of this, but losses on both sides had been heavy.
The 8th opened with snowstorms, and an immense artillery duel, soon followed by Soult's Corps attacking in the center with the intent of pinning the Russians until Ney's and Davout's flanking Corps could arrive.
The Russians obliged with a counter-attack that resulted in Napoleon committing Augereau in the south center in hopes of taking the pressure off of Soult. Unfortunately for the French Augereau's Corps got lost in the blowing snow and stumbled into the artillery duel between the grand batteries of both sides and was mauled past usability by a combination of heavy fire from the Russian guns and their own artillerymen firing blind.
Napoleon had to commit his last reserve, the cavalry under Murat, to restore his center and save the remenants of Augereau's men. Murat succeeded in this; breaking the Russian center and taking a battery of 70 Russian guns, but at the cost of 1,500 troops out of 10,000.
When a stray Russian column threatened Napoleon's HQ in Eylau the Guard infantry itself had to be used to restore the situation.
So after a desperate morning for the French center, Davout was finally fully in position on the southern Russian left flank, and Napoleon ordered his attack for 1300. By 1530 the Russian line had been pushed back into a great right angle and was about to break when reinforcements in the form of Lestocq's 9000 Prussians arrived from the north and marching across the rear of the Russian forces formed on their far left.
Davout was outflanked on his right by these new forces and the battle seemed to be favoring the Allies when Ney in his turn arrived, by 2000 (8:00pm) he was successfully attacking the Russian left flank in the north. The Allied counter-offensive on the opposite flank ground to a halt around 2200 (10:00pm).
Dark and exhaustion closed the battle without any decisive result despite bitter losses for both sides.
Bennigsen withdrew his forces during the night.

The French losses were about 4,000 men on the 7th, and a further 10,000 on the 8th.
The Russians lost about 4,000 men on the 7th and maybe about 25,000 on the 8th.

As the French held the field afterwards they could claim a victory. The general consensus since is that Eylau was a horrible and costly draw and the first major exception to Napoleon's long record of victories.

The French Grande Armee with around 80,000 men and 118 guns, under the command of Napoleon.

Late on the 13th of June forward cavalry elements of Lannes Corps were pushed out of the vital river crossing of Friedland by the much stronger cavalry of Bennigson's Russian Army.
Learning of Lanne's presence, apparently alone and isolated, Bennigson saw a chance to catch and destroy a major sub-element of the French army. He gave orders to concentrate his whole army there throwing extra pontoon bridges across the Alle river and into Friedland during the night.
During June the nights are short in Northern Europe, dawn came around 0300 and the guns opened up and the skirmishing began. Lannes reinforced with Grouchy's cavalry had about 9,000 infantry and 3,000 cavalry, he faced three times as many Russians. Nevertheless, he managed to hold his line until around seven in the morning when reinforcements in the form of Mortier's VIII Corps began arriving. The French now had close to numerical parity with the Russians and were able to beat off a major Russian attack around 0900. Bennigsen then slacked off his pressure but remained in postion throughout the morning.
Around noon Napoleon arrived with substantial reinforcements (the corps of Ney and Victor, Oudinot's division, and the Guard) following close behind him. By 1700 the, now numerically superior, French were fully deployed and ready to attack. Ney's forces on the southern flank forced the Russians back into the town of Friedland, and aggressively handled French artillery took advantage of the resulting congestion to inflict severe losses.
By 1900, after severe fighting, Friedland was cleared of Russians, the battle continued to the north until dark around 2230. Many Russians there died fighting or by drowning, and many more, although disorganized and demoralized, managed to escape. Very few surrendered.

The French losses were about 9,000 men.
The Russians lost about 20,000 men and 80 guns.

Friedland was a sharp defeat for Russia's best field army; it was the victory Napoleon needed to force the Russians to make peace. That peace was negotiated at Tilsit the next month. It is usually considered to mark the height of Napoleon's power.

French with around 14,000 men and 40 guns initially, under the command of General Bessieres.

Cuestra being senior despite commanding only about 6,500 newly raised and untrained men was able to summon Blake's intact force of regulars to assist him in attacking the French in Castile.
In the event it was the French who took the intiative. The Spanish chose to defend on a low plateau to the east and south of Medinia. Their two forces deployed separately; Blake's Army of Galacia along the top of plateau's south east slopes, Cuestra's Army of Castile to the north and west beyond and behind Blake's northern left flank.
The French approached from the east and attacked Blake's center while turning that northern left flank. Cuestra's Army for whatever reason did not interfere, and Blake's Army was rolled up and defeated.
Instead of a launching sustained pursuit the French sacked Medinia committing atrocities there that did nothing to help their political position in the Peninsula.

The French losses were about 105 men killed and 300 wounded.
The Spanish lost about 2,300 men, 1,200 of them having surrendered, and 13 guns.

As well as opening the road to Madrid, Medina del Rio Seco was an important boost to French (especially Napoleon's) morale. They'd met Spanish regulars for the first time in pitched battle and scored an easy and dramatic success.
Baylen would come later, and would it also later become clear that beating Spanish armies wasn't the same as destroying Spanish armies or forcing the Spanish people to surrender, but at the time Medina del Rio Seco seemed like a positive omen of French success.

French with around 14,000 men and 40 guns initially, under the command of General Dupont.

Dupont had been charged with taking Andulusia. The French, Napoleon in particular, having been grossly over-optimistic he'd been given wholly inadquate forces both in number and quality for the task.
Forced back to the upper Guadalquiver River valley and then reinforced with Vedel's division to almost double his previous numbers Dupont waited, not wanting to retreat over the mountain passes to the north and abandon Andulusia, but uncertain of his ability to maintain himself there safely let alone to go on the attack.
The Spanish did not wait. Combining regular forces from both Andulusia (Castanos) and Grenada (Reding) as well as various bands of popular irregulars they attacked.
Dupont was deployed along the northern bank of the Guadalquiver from Andujar east, his own main force being in Andujar itself, Vedel's division to the east both holding the river line and the line of communications that ran north-east back through the towns of Baylen and La Carolina to the passes through the Sierra Morena. The Spanish plan was that Castanos would pin Dupont at Andujar while Reding flanked him upstream crossing the river and descending on his left rear.
It can't be said that the Spanish plan worked out as intended, but in a sense through a combination of their own errors and confusions and much worse ones on the part of the French matters worked out better than they could have realistically planned for.
Reding was able to occupy Baylen without a fight because Vedel had marched away to meet an illusory threat at La Carolina. At the same time with no idea what had happened Dupont evacuated Andujar and marched for Baylen with only a weak advance guard, his wounded and loot in the center of his column, and a strong rear guard intended to hold off the attacks from Castanos that were his main fear.
It was dawn on the 19th when Dupont's advance guard discovered Redings troops in Baylen.
Reding had time to deploy properly across the road into town as well to leave a detachment to delay Vedel should he arrive. Dupont in contrast worried about being attacked in the rear threw his tired and not very good troops into a series of piecemeal attacks. The last of these came close to success but failed. With that failure the morale of the French troops broke completely and they refused to make further efforts. Dupont was trapped between two Spanish armies with no way out, he had to make terms. Worse for the French once Vedel had awoken to the situation and marched on Baylen, Duponts cornered soldiers were used as hostages, Dupont was pressured into ordering Vedel to surrender his undefeated troops and Vedel felt compelled to follow those orders.
The equivalent of an entire French Corps had been totally defeated.

The French losses were about 20,000 men, about 18,000 having surrendered. 1,200 Swiss deserted to the enemy, the rest were dead either in battle or from the rigors of campaigning.
The Spanish lost about 1,000 men.

Baylen not only shook the French hold on Spain forcing them to retreat to north of the Elbro, it shook the French hold on Europe. French armies had earned a ruputation for invincibility at Marango, Austerlitz, Jena and Friedland, Baylen gave that reputation the lie.

French with around 13,000 men and 24 guns, under the command of General Junot.

Wellesley had drawn up his troops north of Lisbon in and around the villiage of Vimiero. Junot resolved to attack him before he could get any closer to Lisbon itself.
Junot's plan was a combined pinning effort against Wellesley's center and flank attack against his left. Wellesley's well drilled redcoats were easily able to re-deploy to meet this, and Junot's columns got to experience the future Lord Wellington's tactics of hiding his main infantry line behind terrain and heavy screens of skirmishers for the first time.
Just as they did for the last time at Waterloo, these tactics, when first used at Vimiero, resulted in the French being repulsed with heavy losses.
Wellesley's intent to pursue the beaten French army was countermanded by his newly arrived superior General Burrard.

The French losses were about 2,000 men and 14 guns.
The Allies lost about 730 men.

The result of Vimiero was a French surrender, but Wellesley's newly arrived superiors granted such favorable terms that both of them and Wellesley himself were recalled to England for an enquiry.

French with around 16,000 men and 40 guns, under the command of Marshal Soult.

Having been pursued across most of Castile and Galacia Sir John Moore's army, representing most of Britain's effective land forces, finally reached the sea and a rendezvous with an evacuation fleet at Corunna.
However, needing time to embark his forces Moore elected to offer battle a few miles down the main road south from Corunna. The position he chose was on a hill called "Monte Mero", his line ran east to west from a point north of the village of Piedralonga to a point north of the village of Elvina. The east of the line was held by Hope's strong three brigade division and the west by Biard's strong division also of three brigades.
This position was strong to its front but had some weaknesses being lower than the Heights of Penasquedo a long cannon shot to its south, and having a weak open right flank on the east around Elvina.
There was not a lot Moore could do about the first problem, but to address the second he positioned two weak divisions behind his right flank, Paget's to his immediate right rear and Fraser's further to the east and north almost as far back as Corunna's outer fortifications. These units were out of French sight.
Soult drew his forces up south of the British on the Heights of Penasquedo. The eastern part of the line was held by Delaborde's division with Lorge's cavalry on its flank, next in line to the west was Merle's division, Mermet's division on Soult's left formed the western most part of his main line. Further west were the cavalry divisions of La Houssaye and Franceschi.
Soult's plan was that while the presence of the divisions of Delaborde and Merle held the British in place, that Mermet's men would attack and turn the British right flank under Biard. His artillery would render direct assistance, and the cavalry under La Houssaye and Franceschi indirect assistance. La Houssaye would swing wide around the British right flank, Franceschi wider.
In the event after bitter fighting in and around Elvina, and losing both Baird and Moore himself to the supporting French artillery, the British right managed to hold.
Paget's forces saw off both the leftmost units of Mermet's division and La Houssaye's cavalry.
Fraser's brigade prevented Franceschi from succeeding in his flanking effort.
Tactically the British had won. Operationally they were able to get their army off during the night, somewhat more tattered, but still intact.

The French losses were about 1,500 men.
The British lost about 900 men.

The exact impact of the retreat to Corunna and the subsequent battle there are still debated.
There's no doubt the British were chased out of Spain and badly battered in the process, but they did escape, despite being heavily outnumbered by the best soldiers in Europe under experienced leadership.
Moreover, a good argument can be made that Moore's campaign distracted Napoleon's forces in Spain at a critical time, preventing his overrunning the entire country in a timely manner, and allowing breathing room for the Spanish revolt to gather strength.

French with around 11,000 men, under the command of Marshal Soult.

The total French forces in the peninsula overwhelmingly outnumbered the British and Portuguese, but as well as facing numerous Spanish regulars, they were dispersed holding down hostile populations. The various French Corps were also largely out of communication with each other and therefore unable to provide mutual support. Soult's Corps was the only one actually occupying Portuguese territory so it was Soult that Wellesley picked to attack.
Soult himself was headquartered in Oporto with about half of his Corps, the rest being dispersed trying to keep the countryside down and his lines of communication (and potential retreat) open.
Wellesley tried to keep his attack a surprise, but in the event Soult received at least a days warning. This was long enough for him to begin preparing his withdrawal, to pull his forces north of the Douro river, to destroy the bridge across it at Oporto, and to either sink all the boats on the river or at least move them to its north side. Soult's main concern seems to have a British attack from the sea or across the Douro's wide estuary and he deployed his forces in Oporto and to the west to watch against this possibility, leaving the river to east poorly watched. He, not unreasonably, seemed to expect it would take the British at least a few day's to organize a river crossing.
He failed to allow for Wellesley's intiative or the considerable help he received from the supportive local population. A local barber pointed out some unsunk and unguarded barges just a little upstream from Oporto and helped in sneaking them across to the river's south side.
The location was perfect, high ground on the south bank kept that part of the river out of sight from downstream and formed a location where artillery could be placed to dominate the north bank. Furthermore on the north bank was a large and eminently defensible seminary.
Wellesley assigned Paget the command of the troops that would attempt to cross and hold the seminary. He placed a division under Sherbrooke to hold the river bank facing the city, and finally he sent several battalions under Murray to cross the river a few miles upstream and create a diversion.
The troops starting slipping across the river to the seminary at 10:00am on the 12th, by the time the French noticed at 10:30 several hundred had got across and established themselves. Aided by heavy fire from their guns on the south bank the British beat off all the French counter attacks. Paget was wounded and command went to Hill, but overall the losses were disporportionately French.
When Soult pulled his troops out of the city to meet the British threat some of the population rioted, but others boarded their boats and started helping Sherbrooke's troops across the river.
Mid-afternoon saw the French in full retreat to the north east.
Murray's force watched this retreat but did not try to intervene, and Murray has been critized as having thrown away the chance to actually cut off and destroy Soult's forces, but given the disparity in numbers and the rough handling some dragoons who did attack the retreating French received, this might not be entirely fair.

The French losses were about 600 men and 6 guns in battle, plus another 1,500 sick wounded in Oporto hospitals and 52 originally Portuguese seige guns .
The British lost 123 men.

Soult's forces were harried into Galacia losing their baggage and guns on the way. Portugal was free of French invaders for a while at least. Wellesley might have been somewhat disappointed not to have actually cut-off and destroyed Soult, but given the rough equivalence between the regular forces involved he could not have been too surprised at the outcome.

French with around 46,000 men and 80 guns, under the command of King Joseph Bonaparte, General Jourdan advising.

Having chased Soult out of Northern Portugal Wellesley next moved to central Portugal with the aim of meting out the same treatment (in conjunction with Cuesta's Spanish army of Estremadura) to the French 1st Corps under Marshal Victor.
If Victor had remained in place in the frontier province of Estremadura facing Cuesta, Wellington would have fallen on his rear or flank and the outnumbered French would have doubtless taken a severe drubbing leaving the road to Madrid open.
In the event Victor fell back to Madrid well before hearing of Wellesley's advance because his soldiers had been starving They'd stripped Estremadura a poor province in the first place of all sustenance.
Given his own problems with supply and co-ordination with the Spanish Wellesley's efforts to take Victor at a disadvantage failed. The 27th of July saw the Allies at Talavera de la Reyna several marchs west of Madrid facing not just Victor's 1st Corps, but the French reserves from Madrid under King Joseph (with Jourdan advising) and the 4th Corps of Sebastiani. The plan had been that Spanish Army of La Mancha under Venegas would keep Sebastiani busy, it hadn't worked.
Talavera lies on the river Tagus, in 1809 there were still several miles of open plain between it and the hills to the north. The Spanish defended the town and part of the plain to it's north, the British defended most of the open plain and the first major hill, the Cerro de Medellin, to its north. A small valley to the north of that before the Sierra de Sequirilla was watched by cavalry.
The British had four divisions, three of them in line, Campbell in the south, Sherbrooke in the center and Hill in the north holding the Cerro de Medellin, with Mackenzie in reserve behind Sherbrooke.
The French deployed their forces almost entirely against the northern British held part of the Allied line. Some of the northernmost Spanish battalions faced French infantry but most of the Spanish Army was screened with cavalry. The northern right part of the French line was made of of Victor's 1st Corps, from north to south the divisions of Ruffin, Villatte, and Lapisse. To their south the line was composed of Sebastiani's 4th Corps, He directly commanded his northernmost 1st division of Frenchmen, Laval's 2nd division of Germans formed the far left of the French infantry line.
The evening of the the 27th saw some accidental skirmishs embarrassing to the British but without serious results, and one serious night attack ordered by Victor and carried out by Ruffin's division against Hill's division holding the Cerro de Medellin. Victor had indentified it as the key to the Allied position.
Two of the three columns committed became lost, and although the third column succeeded in surprising the ill prepared British division and both sides lost heavily in the sharp and confused action that resulted, the night ended with the British still holding the position.
At five in the morning, dawn saw a better organized repeat of the effort, this time the better prepared British sent Ruffin's troops reeling back with heavy losses amounting to a quarter of their entire force all lost in less than an hour.
Their initial efforts stymied the French paused for several hours before trying again. This time their intent was to hold the British by a broad front attack especially against the British right and and center in the plains, and to send Ruffin's and Villettes on a flanking movement to the north. Cerro de Medellin they decided to let be until success elsewhere.
Seeing the French re-deploying for their flanking movement Wellesley asked for and received Spanish help, Bassecourt's infantry division, a heavy artillery battery, and Albuquerque's cavalry division. Wellesley also redeployed his own cavalry and what he coould of Hill's artillery on Cerro de Medellin.
At around two in the afternoon the French guns opened up, completely overpowering the Allied artillery, they took a terrible toll especially on the exposed troops in the British center.
The first infantry attack was made by Laval's Germans around 2:30 (1430) was driven back with heavy losses by Campbell's division which made a limited counter attack and then re-formed its lines. Some part of this attack also engaged the northern Spanish battalions which giving a good account of themselves held.
Three in the afternoon (1500) saw Laprisse and Sebastiani's divisions attacking Sherbrooke's lines in the British center. Once more British volley's decimated the front ranks of their attackers and a counter attack sent them fleeing. Unlike Campbell's division, however, Sherbrooke's men did not rally and return to their defensive lines, rather they continued their counter attack until they ran into the second line of the French forces and were countered attack and forced to flee in return.
This disaster was redeemed by the committment of Mackenzies brigade strength division and a strong battalion (the 1/48th) Wellesley detached from Hill's division. The survivors of Sherbrooke's ill fated counterattack rallied behind these fresh troops.
While this drama unfolded in the center, Campbell's division beat off a second attack by Laval at around four in the afternoon.
The losses had been terrible on both sides, including both generals Mackenzie and Laprisse, many more junior officers, and between a quarter and a half of the men involved. This was the battle's crisis and it had come and gone. The British had won although at a terrible cost.
The situation to the north saw the flanking manouver of Ruffin and Villate fail, forced into squares by the presence of Allied cavalry and then enfilated by Allied artillery fire, facing the infantry of Bassecourt to the north and Hill's to the south, and with the central attack having failed, they gave up their movement as a lost cause despite their troops being relatively fresh and undefeated.
Surveying the situation, Jourdan and Joseph, despite strong presentations by Victor declined to committ their reserves in a final effort.

The French losses were about 7,268 men and 20 guns.
The British lost about 5,365 men, the Spanish about 1,200 men.

Talavera saw an Allied army face the French in open battle and hold while inflicting heavy losses. It gained Wellesley a peerage, he became Lord Wellington. It did not make it easier to sustain his Army in Spain, shatter the French forces, or improve co-operation with the Spanish forces.
Nevertheless for a few days Wellesley comtemplated operations designed to liberate Madrid, then he learned Soult was moving from the north against his communications with a force at least equal to his own.
The Allies had thought Soult's Corps was a shattered remenant without equipment or artillery, that Mortier's Corps was spread throughout Leon, Castile and the Asturias holding them down, and that Ney's Corps was similarly occupied in Galacia. In fact, the French had evacuated both the Asturias and Galacia and concentrated Ney's and Mortier's Corps under Soult's command, and Joseph had sent Soult an artillery train to replace that he'd lost and ordered him south against the Allied rear. Soult had three Corps and about 50,000 men, more then the equal of both Allied armies together.
By the time Wellesley and Cuesta realized this they barely had time to escape to south across the Tagus river into a country naturally harsh and already denuded, their armies suffered terribly in the process. Many of the British wounded were left behind to be captured at Talavera.

French with around 62,000 men and 114 guns, under the command of Marshal Massena.

The frontier fortresses having fallen "The Army of Portugal" over 60,000 strong under the justly famous Marshal Messena marched into Portugal without any serious opposition from the Allied army of Wellington.
Wellington was not eager to meet French veterans with mostly untried troops in the open field. Moreover, the French had the advantage in both artillery and cavalry.
The rough line of the French advance was parallel to the Valley of the river Mondego to the city of Coimbra, and from there south parallel to the coast to Lisbon.
Wellington expected they'd take the good road that ran south of the Mondego and planned to meet them around Ponte Murcella along the line of the river Alva close to Coimbra.
To his pleasant surprise Messena without good maps, or good guides, and,perhaps, aware of the Wellington's preparations to meet him along the southern road instead moved his Corps along a very bad northern road through Viseu north of the Mondego. At Viseu he could have struck for the coast directly but instead he moved towards Coimbra and the long ridge of Bussaco that lies north and east of it.
It was at Bussaco that Wellington prepared to meet the French. The ridge's slopes forced a stiff climb on any infantry attacking and rendered Messena's cavalry and artillery largely useless.
Wellington placed Cole's 4th division northmost on his far left flank, south of Cole across the main road he placed Spencer's 1st division, Picton's 3rd division held the center, Leith's 5th division the right center, and Hill's 2nd division the far right.
In front of Cole's right and of Spencer, covering the main road, he placed from north to south Campbell's independant Portuguese brigade, then Crauford's Light Division, and then the independant Portuguese brigades of Coleman and Pack
The French 2nd Corps under Reynier arrived first and moved off south to face the Allied center, Ney's 6th Corps remained in the vicinity of the main road facing the Allied left, and Junot's 8th Corp remained to the rear.
It's hard to be certain but the French seem to have believed that they only faced a rearguard and furthermore one with it's right flank opposite Reynier's location. They had not yet learned of Wellington's proclivity for deploying troops out of sight, and were unaware both of Hill's and Leigh's divisions on the reverse slopes of the southern portion of the Bussaco ridge and of the many troops in the forward line below the ridge's crest in the vicinity of the main road.
At any rate Messena's plan was that Reyniers 2nd Corps should attack first, and upon gaining the ridge's crest re-form and attack northwards, Ney was to launch a frontal attack along the line of the main road when he saw Reynier had reached the crest. The Allied troops would find themselves faced with a simultaneous attacks from the front and their right rear.
Junot was to be the French reserve.
On the morning of the 27th Reynier launched his attack as soon as it was light enough. Heudelet's division attacked on the left (south) and reached the Allied line first. The packed French columns were driven back by concentrated volley fire from units of Picton's division.
Merle's division on Reynier's right (to the north) actually set off before Heudelet, but had the tougher climb, and took longer to get to the top of the ridge. They found it unoccupied and had a moment of triumph but not time to deploy before Picton brought reinforcements to bear on both thier flanks, which pouring volley's into the disorganized French masses forced them back off the ridge.
There was one more French attack to come in this sector. The brigade under General Foy which belonged to Heudelet's division had through some misunderstanding failed to attack with the rest of the division. Reynier discovering this sent them forward. Like Merle's men they penetrated to a part of the ridge uncovered by Allied troops, and like Merle's troops were forced back before they could establish themselves by reinforcements. This time those reinforcements were units from General Leigh's division and were commanded by him.
With Foy defeated Reynier was left without fresh troops, his attack had failed.
Unfortunately for the French Ney saw Reynier's troops reach the ridge's crest without realizing they would be forced back and subsequently launched his own attacks further north. His northernmost column consisted of Loison's division, mercilessly harassed by skirmishers and artillery, it advanced until it reached Crauford's hidden main line which rose and blew away the column's head with close range volley fire.
One battalion of Loison's drifted off its correct line of advance to receive similar treatment from Coleman's Portuguese.
Ney's southern division under Marchand had a slightly less difficult approach, but the attack ended in front of Pack's brigade the same as had all the others, stopped by close range volley fire.
It was only eight in the morning but the French had had enough.
Messena called off any further attacks and sent out scouts to find a route around Bussaco. They found a mountain road to the north. Noon on the 28th saw the French army on the move again.

The French losses were about 4,500 men.
The Allies lost 1,252 men.

Wellington didn't stop the French at Bussaco, but he'd taught them to be more cautious in the future, and given his men, especially the untried Portuguese units cause for confidence.
When Massena came into sight of the Lines of Torres Valles both sides knew he had no chance of forcing them. Basically unable to take Lisbon by assualt and unable to starve it out, it was in fact the French Army in danger of starving, all Messena could do was wait and hope for something to happen. Hope the British government would overreact and evacuate, or that Wellington would offer battle in the open, or that one of the other French armies in the Peninsula would come to his assistance and open a proper supply line in the process. Hope is not a strategy, however, and none of these things happened.
After weeks of privation the much diminished French Army had to retrace its tracks. The third and last French invasion of Portugal had failed.

French Army of Portugal with around 47,000 men, 4,600 of them cavalry, and 38 guns, commanded by Marshal Massena .

Materially it did not take Messena long to put the French Army of Portugal back into fighting trim.
Morale and relations among the senior commanders, however, remained poor.

Still facing Wellington's Anglo-Portuguese Army in the open on the Spanish-Portuguese border between the fortresses of Almeida and Ciudad Rodrigo, Massena had every right to expect the more numerous French could beat the Allies. With superior cavalry he could hope that any such victory would be decisive. So although we have no actual record of Massena's intent, it seems likely his main goal when he attacked in May 1811 was the not the relief of Almeida, but rather the destruction of Wellington's army.

By May 3rd Massena had driven Wellington's screening forces back upon the main Allied position.

The French immediately attacked the key village of Fuentes de Onoro, in fact, taking it from its garrison of picked British troops and wounding the garrison commander Colonel Williams in the process. Wellington ordered a three regiment counterattack that re-took most of the village including the key high ground. The British lost 259 men to the French 652.

The 4th of May was spent by the French on reconnaisance and manouvering. Massena having learned Wellington's right flank was largely open past Fuentes de Onaro settled on a plan to outflank him there. An assault by picked troops would take the village unhinging the Allied flank just as it was being turned.

During the night of May 4th Wellington, anticipating a possible French flanking move, but not its size, moved his 7th Division into the village of Pozo Bello on his far right. He covered the gap between Pozo Bello and Fuentes de Onoro with cavalry. Wellington also moved troops , most notably the Light Division, from his left and center to the north to reserve positions on the plateau behind Fuente de Onoro.

Massena's cavalry attacked at dawn. The Spanish cavalry to the south on Wellington's farthest right was driven off. The 7th division was in danger of being cut-off. It was forced out of Pozo Bello by two French infantry divisions (supported by third). A courageous and disciplined covering action by the greatly outnumbered British cavalry and horse artillery kept it from being overwhelmed long enough that Wellington was able to send the elite Light Division to cover its further withdrawal to the far right of a new line. This new line formed by the the 1st and 3rd divisions met the old Allied line at right angles at the key village of Fuente de Onoro.

It was at Fuente de Onoro that Massena launched the second, and as it developed, bloodier, prong of his attack. This attack was led by picked grenadiers and strongly supported by the available French artillery. If successful it would unhinge Wellington's entire position by flanking both his wings, while Massena's own strong left wing to the south lay poised to contest the Allies' main line of retreat.

In the event the British Highlanders and Irish proved a match for the best the French could throw at them. The village was mostly lost at one point but retaken in a counter-attack. Unusually, thanks to its losses in the invasion of Portugal, the French artillery was weaker than the British and unable to blast a way open for the infantry.

By mid-afternoon it was clear to Massena that both his attempt to disorder and destroy part of the Allied right wing, and his attempt to unhinge the Allied position by taking Fuentes de Onoro, had failed. There was no point in wasting more lives and he called his attack off.

The French losses were about 2,192 men.
The Allies lost 1,542 men.

Fuentes de Onoro was an attempt to severely defeat, likely even destroy, the Anglo-Portuguese army. It was the first battle that army fought against the French in the open. Massena had every right to expect success. He knew he was one of the best generals in Europe, his infantry the equal of any, and his cavalry and artillery had proven themselves superior to every foe previously encountered.

In the event, Wellington proved himself Massena's match, and furthermore so did his infantry of all nationalities, his much maligned cavalry (for once its discipline was superb), and his artillery.

If the Wellington's Army had been badly defeated it would have ended the last major threat to French from regular formed troops in the Peninsula. The French would have been free to disperse their troops to suppress the guerillas and properly occupy most of Spain.

Fuentes de Onoro was the watershed of the Peninsular War. From that point on it was all downhill for the French, they never had enough troops to face both Wellington and the Spanish. Substantial reinforcements, the presence of Napoleon himself to co-ordinate operations properly, or a later decisive defeat of Wellington might have changed the situation, but none of those happened.

French with around 25,000 men and 48 guns, under the command of Marshal Soult .

While Wellington dealt with Massena's Army of Portugal on the northern route into the country, Beresford was left on the southern one beseiging the key fortress of Badajoz.

Marshal Soult, commanding in Andalusia, on hearing of the threat to Badajoz concentrated his scattered garrisons and marched to its relief.

Beresford lifted his siege and gathered his troops to meet Soult south of Badajoz on the main road from Andalusia around the village of Albuera. He expected an attack straight up the road, through the village and the center of his position. It was therefore on a line centered on Albuera that he positioned his Anglo-Portuguese divisions during May 15th. When the Spanish army under Blake arrived that night he positioned them on his southern flank. Following Wellington's example he kept his main line, both British and Spanish, out of sight behind the crest of the high ground his dispositions followed.

In fact, when Soult launched this flanking attack with three-quarters of his infantry early on the 16th, he was attacking the southern flank of Blake's already arrived Spainards.

Beresford and Blake were both caught off guard. A single brigade of Zaya's division was left to take the brunt of the French attack while Beresford marched his 2nd division to its support. Fortunately for the Allies Zaya's was one of the best divisions in the Spanish army and these troops held steadfast for a prolonged period time despite being outnumbered several times to one.

Their ordeal did not end with the arrival of the first British troops. Colburne's brigade, the first of Stewart's 2nd division to arrive, counter-attacked wheeling in line to pour fire into the flanks of the French columns attacking the Spanish, only to be flanked and attacked by French lancers who all but destroyed the Brigade. Seventy percent losses were inflicted in few minutes.

Zaya's troops, however, continued to hold. The other two brigades of the 2nd division arrived in time to meet a renewed assault by the second wave of French columns. The casualities in the head on collision were horrendous on both sides.

The situation was critical when General Cole commanding the 4th division, which Beresford was holding in reserve, decided on his own to attack, This despite the presence of considerable French cavalry.

Soult by this time had realized that Beresford and Blake were united, that he was outnumbered and his flanking attack had failed. Still faced with Cole's attack he had to send in his reserves under Werle in order save his already committed and battered infantry.

Werle's brigade slightly outnumbered Cole's entire division having nine battalions to Cole's six and a bit. Moreover, Cole had to deploy Harvey's Portuguese brigade to fend off the strong French cavalry. Werle, however, was under the handicap of attacking British troops in line with columns. The slaughter on both sides was again extreme, British musketry decimated the French columns but the British follow-on charge was blown away by supporting French artillery.

The action between Cole and Werle was the last major action of the day. The French infantry had been beaten and was in full retreat, but the Allied infantry had taken horrendous casualities and were in poor shape themselves. The French cavalry and artillery were intact and deployed to resist any Allied pursuit. Beresford allowed Soult to retreat largely unhindered.

Tactically Albuera was a disaster for both sides. As Soult retreated without relieving Badajoz it can be considered an Allied Phyrric victory. In conjunction with Fuentes de Onoro it meant French commanders would be very circumspect about meeting an Anglo-Allied army on anything resembling even odds in the future.

French with around 49,000 men and 78 guns, under the command of Marshal Marmont .

Wellington was on the strategic offensive. His target was the French "Army of Portugal" under the command of Marshal Marmont. The "Army of Portugal" was, in fact, dispersed through out north-west Spain in Leon and Old Castile due to problems of supply. If Wellington could beat this force then the French communications to Madrid and Andalusia would be threatened. He could hope to force an French evacuation of most of Spain south of the Ebro.

But although he was on offensive strategically, tactically Wellington hoped to fight a defensive battle.

Marmont didn't oblige. Many long weeks of manouver passed. Marmont gathered reinforcements until his army was the equal of Wellington's in everything but cavalry. Wellington missed his chances to attack at an advantage, but neither did he fall into any of the traps Marmont set him. Finally Wellington learned (but Marmont didn't) that King Joseph was marching from Madrid with all the troops he could spare. Marmont was about to be reinforced to the point he'd enjoy a definite superiority. Wellington prepared to retreat.

It was the 22nd of July and both the armies had been in close contact for days. They were now deployed just south of Salamanca around the village of Los Arapiles. The village was named for two significant hills, the "Lesser" Arapile to the north and the "Greater" to the South. Both armies were laid out in a fallen-over "L" shape, with long legs running east-west and shorter ones north-south. The British lines lay to the north-west of and within the French ones, between the French and Salamanca. The corner of the British lines was anchored on the "Lesser" Arapile, that of the French on the "Greater" Arapile.

Wellington knew this, but Marmont was only able to see some of the Allied forces as Wellington had hide many of them in the dead ground behind the "Lesser" Arapile and its associated high ground.

The first part of the day passed as days before had with skirmishing and manouvering, Marmont extended his left west and Wellington matched him extending his right west also. Neither commander proved willing to bring on a general engagment. Wellington is believed to have been on the verge of attacking when he uncharacteristically allowed Beresford to talk him out of it. Both commanders had late lunches. Wellington in a famous (but variously recorded) incident was still in the middle of his sometime around three in the afternoon , when Marmonts leftmost divisions began to extend themselves excessively to the west, marching separated with their flanks exposed to the British.

Marmont later denied it in his battlefield report, but the most plausible explaination for this is that Marmont seeing the dust from Wellington's withdrawing trains thought it was in fact the better part of the Allied army retreating, and furthermore, thought that Wellington was a hopelessly defensive minded general who Marmont could take liberties with and that therefore the French Marshall directed his leftmost divisions to manouver to cut off the retreat of what he supposed was only the Allied rearguard.

Whatever the case it was the opportunity Wellington had been waiting for. He threw his lunch away and galloped to his 3rd Division. The 3rd Division was positioned in reserve behind Wellington's right flank. He ordered it and the accompanying cavalry to immediately attack the leading French division. This division was Thomiere's.

That done Wellington dispatched the 5th Division next in line to attack the French division following Thomiere's, that being Maucune's. Again he followed up the infantry attack by that of a brigade of cavalry.

Due to the rolling terrain the French divisions of Thomiere and Maucune failed to see the British attacks coming until the last moment and were caught in the flank while almost completely unprepared. They were routed by the infantry and kept from rallying by pursuing cavalry. A third French division, Brennier's, following the first two was caught up in the attack and crippled. It's leading battalions also routed but others managed to stay in formation and fight back.

The French having had three of their eight divisions mauled, and their left flank compromised were well on their way to losing the battle. It was for the time being though not Marmont's problem, both he and his second in command, Bonet, had been badly wounded by a British shell. It fell to General Clausel commanding one of the center French divisions to take overall command more than an hour after the action had begun and try to save the day.

Clausel's division and the next one in line, Bonnet's, managed to defeat the third phase of Wellington's assault that being the attacks of the 4th Division and Pack's brigade in the British center. Clausel then chose to counter-attack and after severely punishing the 4th Division ran into the British 6th Division which had followed up behind the 4th. Repulsed to its front the French center was also flanked on its left by the 5th Division and the 7th Division following on behind the 5th.

At some cost the Allies had now shattered five of the eight French divisions. Of the remaining three, Foy's facing the Allied Light Division was so far away on the French right to the north and east as to be out of the fight and Sarret's on the left was fighting a stubborn retreat covering the routing remenants of the divisions shattered there. Only Ferrey's division in reserve behind the French center was fresh and available. Clausel ordered it to fight a rearguard action and cover the French retreat at all costs. Time had to bought so that the rest of the army could get away.

And buy time Ferrey did. Eventually his division was forced back and then routed, but not before inflicting crippling losses on the opposing 6th Division, and having bought enough time for dark to fall and bring an end to the battle.

The immediate Allied pursuit of the defeated French was not vigorous and remains a matter of controversy. Wellington thought a Spanish garrison was occupying Alba de Tormes blocking one main route of retreat, and he ordered the reliatively fresh 1st Division to cut off retreat along the other. The Spanish garrison wasn't there as expected and the 1st Division failed to do much. The same was true of the battered 6th division which was ordered in direct pursuit of the fleeing French. Why the cavalry or the mostly unscathed 7th division weren't used in the direct pursuit is a question the historian Oman asked a hundred years ago, and others asked a hundred years before at the time. The answer is likely some combination of fatigue after a day of battle and days before that of hard marching, maybe of some lack of personal initiative by some generals, and without doubt just the plain fog of war.

Napoleon was pre-occupied marching his Grande Armee into Russia at the time of Salamanca and his having withdrawn troops from Spain to aid in his Russian campaign was doubtless a contributing factor to making the Allied victory at Salamanca possible. His losses in Russian and Eastern Europe during the next couple of years would dwarf those in the Peninsula.

Nevertheless Salamanca was a decisive battle. It unhinged the entire French position in the Peninsula and invalidated Napoleon's strategy there. The French could not both occupy all of Spain and contain Wellington's army, not with the resources they could realistically afford given their problems elsewhere in Europe.

The immediate results of Salamanca were that French evacuated both Madrid and Andalusia concentrating the Army of the Center and the Army of the South in Valencia. Thus concentrated they were able to counter-attack and push Wellington back into Portugal, but the political damage both in Spain and the rest of Europe had been done, and it was considerable.

In the longer run Wellington and the Allies had proved they could attack and defeat a French force of equivalent size, and Napoleon was deprived of hundreds of thousands of veteran French soldiers he dearly needed elsewhere.

French with around 50,000 men and 153 guns, under the command of Marshal Jourdan .

The spring of 1813 saw the French strength in Spain depleted by the withdrawal of troops to make up the losses Napoleon had suffered in Russia the year before. What strength they had was concentrated in northern Spain to defend their supply lines to France. Being concentrated in a country never rich and further improverished by years of war, and fighting a guerilla war amidst a hostile population they were very dependant upon those supply lines.

On the other hand they knew Wellington was also very dependant on his own supply lines which stretched back to Lisbon and would only grow longer as he advanced. What they didn't know was that Wellington had prepared a switch of his supply base to Santander a port on the north coast of Spain, and that Spainish guides had provided him a route that would allow him to completely outflank the planned French lines of resistance.

In the space of four weeks from late May on Wellington forced the French back, taking Salamanca, Valladolid, and Burgos, and crossing both the Douro and Ebro without fighting a major battle.

Wellington finally caught up with the retreating French, and a hugh convoy of loot and civilians, at Vitoria.

Vitoria lay in a valley followed by the great road to Bayonne, the main line of communication to France.

The French were deployed in a series of lines across this valley. Unfortunately for them Wellington did not send his most of divisions straight up the road along the valley bottom.

Rather while the Light Division and the 4th Division entertained the French directly Wellington sent most of his forces on three great outflanking manouvers. Hill commanded a force three divisions strong charged with taking the long hill to the south of the valley. Picton and Dalhousie with their divisions were to outflank the French from the northern hills. Graham also led a strong force of four divisions around the north of the French. Wellington's objective for Graham was not to just outflank the French, but to actually get into their rear and block their retreat.

The battle began with Hill's troops around eight morning pushing both up the valley directly and against the heights to the south of it. Much hard to and fro fighting for the duration of the morning resulted in a stalemate in the valley but the Allies gained the heights of La Puebla to the south and began to push the French there east thereby outflanking the forces the in valley.

Graham had made contact with the Army of Portugal defending the French communications by noon, but the north central forces under Dalhousie failed to come into action as Dalhousie waited for some tardy brigades to come up. Picton commanding the "Fighting" 3rd Division took it upon himself to attack without orders.

Attacked on their northern flank, and front, and outflanked to the south the French fell back in increasing disorder. By mid-afternoon the allies had won and the fleeing French, their main line of retreat blocked by Graham, were forced to abandon their guns and baggage and make their way over a secondary route towards Pamplona.

Again the aftermath of Wellington's victory was controversial. His troops stopped to loot the incrediable wealth of the French convey rather pursuing the beaten French and fully capitalizing on their success.

Vitoria ended French power in the Peninsula. Moreover, it had a profound effect on wider European opinion likely destroying any chance Napoleon had of keeping Austria from joining the Allies, or of negotiating a peace that left him in power.

French with around 60,000 men, under the command of Marshal Soult .

Soult had disposed his somewhat demoralized forces in a very strong defensive line along the river Nivelle. He expected an attack near the coast and placed most of his forces there.

Wellington, in fact, attacked in the center sending a strong force under Beresford against the hill strongpoint of La Petite Rhune. The attack began at six in the morning and by mid-afternoon had broken through thereby unhinging Soult's defense.

Soult managed to withdraw most of his men, but lost many guns.

Southern France was a sideshow to the main event in central Europe, but tying down French troops and some of Napoleon's best officers, worsening Napoleon's political situation and preventing any counter offensive into the Peninsula were all worthwhile achievements.

French with around 42,000 men, under the command of Marshal Soult .

Wellington continued to hunt Soult's force not knowing that Napoleon had abdicated several days earlier. Soult's men were outnumbered but defending a partially fortified city.

Toulouse lies on the river Garrone, its suburb St.Cyprien is on the west bank and the main city is on the east, further east lie the Heights of Calvinet. The heights dominate the city and were Wellington's main objective.

Hill with two divisions was to launch a diversionary attack against St.Cyprien. The 3rd and Light Divisions on the other side of the river attacked the city's northern defences. This was also supposed to be a diversion but Picton who was commanding became heavily engaged and took heavy losses. A further diversion was made by two Spanish divisions against the northern part of the ridge formed by the Heights of Calvinet. They too took heavy losses.

Beresford, with the 4th and 6th divisions, launched the main attack from the south east after a long flank march. Their fight was bloody. It took them two attempts to gain the heights and then further hard fighting to secure them.

Early evening saw Soult evacuating his remaining forces on the heights, the city now being untenable he abandoned it, along with most of his guns and wounded, in the late evening.

In hindsight Toulouse might seem a pointless bloodbath. It however tied down critical miltary resources and if Napoleon had not already been defeated in the north he would have had a serious problem in the south with Soult's army basically a spent force.

French Army under Napoleon about 30,000 men mostly raw conscripts.

The battle at Brienne starting with Napoleon pinning Blucher's Prussians with Grouchy's cavalry and horse artillery in the late morning at Brienne on the Aube. The main attack with Ney's Corps and part of Victor's went in in the middle of the afternoon. The balance of Napoleon's troops attempted to outflank the Allies to the south. Despite setbacks the French succeeded in taking the town and chateau by evening. An Allied counter-attack failed and fighting had ended by 10:00pm. The Allies fell back on Bar-sur-Aube and Schwarzenberg's force during the night. The French followed the next day.

The French casualties were about 3,000 men.
The Allies lost 4,000 men.

Napoleon caught the advancing Allies dispersed and unprepared, but was only able to bring his own forces up piecemeal. His raw recruits inflicted greater casualities on the Allies, but not enough to be a serious setback to them with their vastly superior numbers. Nor was Napoleon able to follow up his success with a pursuit as Blucher fell back on Schwarztenburg's large and still fresh army. The Allies were put on notice about the sort of fight Napoleon was going to give them without having to pay a high price for the information.

French Army under Napoleon with 40,000 men mostly raw recruits.

The battle took place in a snowstorm on ground south of Brienne. The French were in the process of starting to withdraw when they were forced to deploy to meet a counterattack by Blucher with reinforcments from Schwartzenburg's army. This attack went in around 1:00pm and the battle raged all day. The French right and center held under heavy attack but the situation on the left had to be restored by the commitment of the reserve Young Guard. Napoleon was able to effect a withdrawal after dark.

The French casualties were 6,000 men total, 4,000 killed or wounded, 2,000 prisoners and 50 guns
The Allies lost 6,000 men.

The effect of this battle on both sides morale was disproportionate. The French morale fell and desertions in the immediate aftermath of the battle reached 4,000 men. The Allies became actively overconfident.

French Army under   Napoleon had 30,000 men,   tired and many of them raw recruits with 120 guns.

The French surprised the strung out forces of Blucher's army.  The corps of Marmont and Ney caught Olssufiev's 5,000 Russians by surprise and enjoyed a massive numerical advantage of six to one.  By 10:00 am Olssufiev's pickets were being driven in but expecting support from the rest of Blucher's army Olssufiev stood and fought.  The support never came and by 3:00pm the Russians had been driven back through Champaubert. The Russian retreat was cut off by cavalry that flanked them on both sides.

The French casualties were about 200 men.
The Allies lost  4,000 men many of them taken prisoner including Olssufiev himself.

Another battle that had a disportionate effect on morale this time in the French favor.  This success placed Napoleon between the two wings of Blucher's army and was the prelude to his victories at Montmirail and Vauchamps.

French Army, under Napoleon had 30,000 men.

Enjoying a position between the two wings of Blucher's army under Sacken and Yorck, Napoleon decided to march on Sacken's Russian Corps. Delayed by mud and rain the French had only 6,800 infantry and 4,500 cavalry deployed against Sacken by mid-morning. Furthermore Napoleon was forced to detach a division to hold off the approaching Yorck. Fortunately for the French their reinforcements under Marmont arrived more quickly than the Allied ones under Yorck. Launching an attack around 4:00pm with about 20,000 men they routed Sacken's troops pursuing them west until nightfall. The need to stand off Yorck's force prevented a fuller exploitation of their success.

The French casualties were about 2,000 men.
The Allies lost 4,000 men killed and wounded.

Although a definite French victory Montmirail was not materially decisive. However, it did shake even the ever optimistic Blucher's faith in final Allied victory.

French Army under Napoleon had 25,000 men.

Following his successes at Montmirail and Chateau-Thierry Napoleon turned south to deal with Schwartzenburg's forces leaving Marmont's corps to follow up Blucher's retreat. Blucher counter attacked on February 13th. Marmont slowly withdrew in the face of this. Napoleon marched overnight to Marmonts assistance. On the morning of the 14th the arrival of French cavalry under Grouchy helped Marmont repel Blucher's attacks with Ziethen's allied division being severely mauled. Realizing Napoleon was arriving with reinforcements Blucher disengaged and retreated. This retreat was successful despite the efforts of French cavalry at least partly because the French guns became bogged down in the prevailing mud.

The French casualties were about 600 men.
The Allies lost 7,000 men killed and wounded and 16 guns.

Napoleon managed to inflict severe material loses on Blucher's forces and freed himself to turn south and deal with Schwarzenburg's Army of Bohemia. By the same token he'd failed to deal a death blow or force surrender upon Blucher.

French Army under Napoleon with 37,000 men.

Both sides had plans to trap the other. Blucher hoped to pin Napoleon on the plateau at Croanne and then turn his right flank with a cavalry heavy force. Napoleon unaware of Blucher's plan nevertheless managed to disrupt it with the speed of his advance gaining a foot hold on the plateau before all of Blucher's forces had arrived on March 6th. He then made plans for a pincer attack on the Allied forces on the next day. On March the 7th then both sides launched plans of envelopment. The Allied flanking force under Winzingrode bogged down in marshy terrain. Ney launched the northern french pincer attack early with inadequate artillery support and was beaten off with heavy losses. Blucher then ordered a withdrawal towards Laon.

The French casualties were about 5,400 men.
The Allies casualties were about 5,000 men.

Croanne was tactically inconclusive. Stategically Napoleon was misled into thinking Blucher more badly beaten than he was and overstretched himself pursuing the Allied retreat to Laon.

French Army under Napoleon had about 47,000 men.

Napoleon thought he had Blucher's army on the retreat and wanted to damage it badly enough to at least keep it out of the fight for a period. Blucher drew his forces up in a strong defensive position in front of Laon and frontal attacks proved indecisive so Napoleon sent Marmont's VI Corps with 10,000 men on a wide manoeuvre around the Allied left flank. On March 9th Marmont was surprised by General von Wartenburg and routed. Napoleon held his ground before Laon during March the 10th before marching south to deal with Schwartzenburg.

The French casualties were about 6,000 men.
The Allies lost 4,000 men killed and wounded.

Neither the Allies nor Napoleon got the results from the battle of Laon they had hoped for. Napoleon had managed to first impose upon a much larger force than his own then successfully disenage despite a severe tactical setback. He had needed though a decisive enough victory to remove Blucher's Army of Silesia as a threat to Paris. The Allies for their part had successfully beaten Napoleon off and went on to claim Laon as a great victory. In the end this turned out to be strategically true, but at the time there was great bitterness and division over the failure to follow up the defensive success and severely maul or destroy Napoleon's forces.

The French Army under Napoleon had 28,000 men.

Napoleon was attempting an attack on the Allied Army of Bohemia's communication when his cavalry encountered Allied forces under General Wrede at Arcis-sur-Aube on the 20th. A to and fro cavalry action ensued with the French eventually prevailing. During the night Schwartzenburg deployed 80,000 troops while the French were reinforced to a strength of 28,000. Napoleon had thought he was facing a rearguard action when the truth was revealed on the 21st he immediately withdrew. Schwartzenburg failed to harass him by attacking.

The French casualties were about 3,000 men.
The Allies lost 4,000 men.

Although tactically the French won this battle, strategically it marks the failure of Napoleon's attempt to bluff the Allies into retreating or halting. Superior manoeuvring could not make up for the lack of strength on the battlefield.

French Army under Napoleon with about 80,000 men with 210 guns.

Napoleon surprised the Allies in mid-June of 1815 successfully moving across the French frontier at Charleroi to place himself between the British-Allied and Prussian armies. The ever aggressive Blucher attempted to concentrate his corps around Ligny to the north-east of Charleroi and Fleurus. He met the balance of the French army there on the afternoon of June 16th with the 32,000 troops of Zeithen's corps. The corps of Pirch and Thielmann managed to reinforce him during the day, but Bulow's corps was too far away and failed to appear for the battle. The French managed to force the Prussians out of their positions inflicting a punishing but not lethal defeat upon them. An attempted flanking manouever by Drouet's corps might have made the battle a decisive one but the unit was recalled by Ney to help at Quatre Bras and failed to intervene.

The French lost about 12,000 men.
The Prussians likely lost about 16,000 men,.

Against a less aggressive and determined opponent than Blucher the battle of Ligny might have determined the campaign in the French favor. If the Prussians had retreated on their lines of communication or even simply sat and licked their wounds Wellington would have left to face Napoleon alone at Waterloo. This would have almost certainly have meant defeat for him.

French Army under Ney with about 22,000 men.

Wellington initially left the vital crossroads of Quatre Bras undefended. Initiative on the part of subordinates that were initially badly outnumbered by Ney's forces allowed him to rush in reinforcements and eventually win the day. Not before a number of units had been badly mauled though.

The French lost about 4,000 men.
The Anglo-Allied lost about 4,800 men.

The failure of Ney to seize Quatre Bras and send forces against the flank of the Prussians at Ligny kept that battle from being a decisive French victory. It also allowed the British-Allied forces to retreat to a tenable defensive position at Waterloo where they would be joined by the regrouped Prussians.

French Army under Napoleon with about 72,000 men of which 15,750 cavalry. 246 guns.

Waterloo was the last major battle of the Napoleonic Wars and of Napoleon's career. It was a defensive battle fought on the Brussels road only a little short of the city itself. The weather having been wet the battle didn't start until almost noon despite elements of both armies having camped on the battlefield the night before. The wet ground also reduced the effectiveness of the superior French artillery. So did Wellington's now renowned tactics of deploying his formations on reverse slopes. A set of forward positions at Hougoumont, La Haie Sainte, and Papelotte had to be reduced before the main assaults could go forward and by the time that had been achieved the Prussian forces were appearing on Napoleon's left flank. A major infantry assault was broken at the expense of the destruction of much of the British cavalry. Later French cavalry attacks failed to break the Allied squares. The Imperial Guard made a last ditch attack as the French flank was crumbling under Prussian pressure at Plancenoit. The Guard having been repulsed the French army broke and except for the Guard itself fled. An effective pursuit was launched by arriving Prussian cavalry.

The French lost about 25,000 men in battle, another 16,000 afterward, and 220 guns.
The Anglo-Allies likely lost about 15,000 men. The Prussians lost about 7,000 men.

Waterloo marked the end of Napoleon's career and determined the shape of the 19th century.

French Army under Grouchy with about 33,000 men and 80 guns.

While the balance of Blucher's forces moved to the assistance of Wellington at Waterloo, Thielmann's corps at Wavre held off the French right wing under Grouchy. Although tactically defeated in this engagement Thielmann achieved his strategic objective. Grouchy failed to detain the balance of the Prussian army and failed to intervene at Waterloo himself.

The French lost about 2,500 men.
The Prussians lost about 2,500 men,.

Holding Grouchy at Wavre was a necessary part of the eventual victory at Waterloo. The decisive conclusion of the campaign in the Allied favor.