Battle of Sedan

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Battle of Sedan
Part of the Franco-Prussian War
Date September 1, 1870 Location Sedan, France Result Decisive German victory
Combatants
Prussia Bavaria	France
Commanders
Wilhelm I Helmuth von Moltke	Napoleon III # Patrice MacMahon # Auguste-Alexandre Ducrot
Strength
200,000 774 cannon	120,000 564 cannon
Casualties
2,320 dead 5,980 wounded 700 missing (9,000 total)	3,000 dead 14,000 wounded 21,000 captured 82,000 surrendered (120,000 total)

The Battle of Sedan was fought during the Franco-Prussian War on September 1, 1870. It resulted in the capture of Emperor Napoleon III along with his army and practically decided the war in favour of Prussia and its allies, though fighting continued under a new French government.

The 120,000 strong French Army of Châlons, commanded by Marshal Patrice MacMahon and accompanied by the French emperor Napoleon III, was attempting to relieve the Siege of Metz, only to be caught by the Prussian Meuse Army and defeated at the Battle of Beaumont. The Meuse Army and the Prussian Third Army, commanded by Field-Marshal Helmuth von Moltke and accompanied by Prussian King Wilhelm I and Prussian Chancellor Otto von Bismarck cornered MacMahon's army at Sedan, in a massive encirclement battle. Marshal MacMahon was wounded during the attacks and command passed to General Auguste-Alexandre Ducrot.

[edit] Background

With the defeat of Marshal Bazaine's Army of the Rhine at Gravelotte, they were forced to retire to Metz where they were besieged by over 150,000 Prussian troops of the First and Second Armies (Siege of Metz). Emperor Napoleon III, along with Marshal MacMahon, formed the new French Army of Châlons to march on to Metz to rescue Bazaine. With Napoleon III personally leading the army, with Marshal MacMahon in attendance, they led the Army of Châlons in a left-flanking march northeast towards the Belgian border in an attempt to avoid the Prussians before striking south to link up with Bazaine.

The Prussians, under the command of von Moltke, took advantage of this maneuver to catch the French in a pincer grip. It was considered unwise at the time, because the Prussians had repeatedly outmaneuvered the French in the string of victories through August of 1870, and the march both depleted the French forces and left both flanks exposed. Leaving the Prussian First and Second Armies besieging Metz, Moltke took the Prussian Third Army and the Army of the Meuse northward where they caught up with the French at Beaumont on August 30. After a hard-fought battle with the French losing 5,000 men and 40 cannons in a sharp fight, they withdrew towards Sedan. The intention of the French was to rest the army, which had been involved in a long series of marches, resupply with ammunition and then retreat, rather than giving battle in the town.

Having reformed in the town, the Army of Châlons deployed the First Corps to check the Prussian advance, was immediately isolated by the converging Prussian armies. They could not retreat owing to the exhaustion of the troops, and they were short on ammunition. The rear of the French was protected by the Fortress of Sedan, and offered a defensive position at Calvaire d'Illy, which had both hills and woods to provide cover for any defense.

Moltke's estimation of the condition of the French troops was more optimistic than the reality. He believed that the only chance for the French to preserve even part of their army was to continue the retrograde movement. Thus, he divided his forces into three groups: one to detain the French where they were, another to race forward and catch them on the retreat, and a third, the smallest force, to hold the river bank. The French were unable to move, and had to fight "where they stood". The result is that the Prussians had encircled the French.

[edit] Battle

The battle opened with the Army of Châlons, with 202 infantry battalions, 80 cavalry squadrons and 564 artillery guns, attacking the surrounding Prussian Third and Meuse Armies totaling 222 infantry battalions, 186 cavalry squadrons and 774 artillery guns.

Napoleon had ordered MacMahon to break out of the encirclement, and the only point that seemed possible to use was the town of La Moncelle, whose flank was protected by a fortified town. The Prussians also picked La Moncelle as one point where they would mount their breakthrough, Prince George of Saxony and the Prussian XI Corps was assigned to the task, and General von der Tann ordered to attack Bazeilles on the right flank.

This led to the opening engagement, where the French First Corps had barricaded the streets, and enlisted the aid of the population. Tann sent a brigade across pontoon bridges at 0400 hours, and encountered stiff resistance, holding only the southern end of the town. The combat drew new forces, as French Brigades from the First, Fifth and Twelfth Corp arrived. At 0800 the Prussian Eighth division arrived, and Tann decided that it was time for a decisive attack. He had not been able to bring artillery to bear from long range, and so committed his last brigade to storm the town, followed up by the artillery from the other side of the Meuse. The artillery reached the Bazeilles at 0900 hours.

The fighting continued to spread to the south of the town, and the Eighth Division was sent to reinforce the Bavarians fighting at La Moncelle where they had attempted to mount a breakthrough of the French defense. Fighting began in earnest at 0600, and the wounded MacMahon had elevated General Auguste Ducrot to command, who received the news at 0700. Ducrot ordered the retreat that Moltke had expected, but was overruled almost immediately by General De Wimpffen, who threw his forces against the Saxons at La Moncelle. This led to a brief rally for the French, who drove back the artillery around La Moncelle and pressed the Bavarians and the Saxons. However, with the taking of Bazeilles, and the arrival of fresh waves of Prussian troops, the counter-attack began to collapse.

But by 1100 hours, Prussian artillery took a toll on the French while more Prussian troops arrived on the battlefield. After an intense bombardment and Prussian attacks from the northwest and east, and Bavarian attacks from the southwest, the Army of Châlons was driven into the Bois de la Garenne and surrounded. The French cavalry, commanded by General Margueritte, launched three desperate attacks on the nearby village of Floing where the Prussian XI Corps was concentrated. Marguerite was killed leading the very first charge and the two additional charges led to nothing but heavy losses.

[edit] Conclusion and aftermath

By the end of the day, with no hope of breaking out, Napoleon III called off the attacks. The French lost over 17,000 men killed and wounded with 21,000 captured. The Prussians reported their losses at 2,320 killed, 5,980 wounded and 700 captured or missing.

By the next day, on 2 September, Napoleon III ordered the white flag to be run up and surrendered himself and the entire Army of Châlons to Moltke and the Prussian King. The capture of the French emperor left the Prussians without an opposing government willing to make a quick peace. Indeed, two days after news hit Paris of Emperor Napoleon's III capture, the French Second Empire was overthrown in a bloodless revolution, leading to the creation of a new provisional government which would drag the war on for five more months in hopes of changing France's fortunes.

The Brandenburg Gate lit up after the battle of Sedan. In English, the sign reads "What a change through God's guidance"

Napoleon III having a conversation with Bismarck after being captured in the Battle of Sedan.

But the defeat at Sedan and the capture of Napoleon III sealed the doom of France. With the Second Empire overthrown, Napoleon III was permitted to leave Prussian custody for exile in England, while, within a fortnight, the Prussian Meuse Army and the Third Army went on to besiege Paris.

[edit] References

[edit] External links

• The French Army 1600-1900

Coordinates: 49°42′00″N, 4°56′40″E