Battle of Mulhouse

Infobox Military Conflict
conflict=Battle of Mulhouse (Mülhausen)
partof= the Battle of the Frontiers (World War I)


caption=
date=August 7-10, 1914
place=Around Mulhouse(Mülhausen) in Alsace
result=German victory
combatant1=flagicon|France France
combatant2=flagicon|German Empire German Empire
commander1=flagicon|France Louis Bonneau,
flagicon|France Joseph Joffre
commander2=flagicon|German Empire Josias von Heeringen
strength1=flagicon|France French VII Corps
(c. 60,000 men)
strength2=flagicon|German Empire German XIV and XV Corps
(c. 80,000 men)
casualties1= at least 100
casualties2= at least 2,000The Battle of Mulhouse (or Mülhausen), which began on August 9, 1914, was the opening attack of World War I by the French army against Germany. The battle was part of a French attempt to recover the province of Alsace, which the French had ceded to the German Empire after their defeat in the Franco-Prussian War.

Opposing forces

The French force under General Bonneau, detached from the I. Army in Lorraine, consisted of the VII. Army Corps (14th and 41st infantry divisions reinforced by one brigade of the 57th reserve division from Belfort) and the 8th cavalry division.It was part of the larger French offensive into Alsace-Lorraine according to the Plan XVII of operations.

On the German side, the XIV. and XV. Army Corps of the VII. Army under Generaloberst Josias von Heeringen opposed the french advance.

The battle

The Battle of Mulhouse, one of the August Battles of the Frontiers, comprised the opening French attack of the war, and began at 05:00 on 7 August 1914.

Forming a fundamental component of France war strategy, Plan XVII, the Battle of Mulhouse was intended to secure the recapture of Alsace (with Lorraine to follow separately), territories lost to Germany as a consequence of losing the Franco-Prussian War of 1870-71.

Aside from the matter of national pride inherent in the capture of Alsace, French troops there would be well placed to guard the flank of subsequent French invasions further north.

In command of the operation to take Mulhouse was General Bonneau, and he was assigned a detachment of the First Army, plus one cavalry and two infantry divisions. Ranged against him was the German Seventh Army under General von Heeringen.

Having crossed the frontier on the morning of 7 August, the French quickly seized the border town of Altkirch with a bayonet charge. However Bonneau, suspicious of the light state of the German defences, was wary of advancing much further for fear of stepping into a carefully lain German trap. However, under orders to move to the Rhine next day, Bonneau continued his advance, taking Mulhouse shortly after its German occupants had left the town.

The taking of Mulhouse, albeit without opposition, sparked wild celebrations in France. The French were regarded as liberators by the inhabitants of Mulhouse itself.

However, with the arrival of German reserves from Strasbourg, the Germans mounted a counter-attack on the morning of 9 August at nearby Cernay.

In the absence of reserves of his own, and unable to mount a concentrated defence, Bonneau began a slow withdrawal the same day.

Joseph Joffre, the French Commander-in-Chief, hastily despatched a reserve division to assist in the defence, but they arrived too late to save the town from recapture, Bonneau withdrawing towards Belfort on 10 August in order to escape German encirclement.

Joffre's response was immediate. Charging Bonneau with a lack of aggression, he was promptly relieved of command. Recognising the high profile of the loss, Joffre added four more divisions to the so-called 'Army of Alsace' placed under the command of General Pau, which unsuccessfully advanced upon Lorraine later that month.

Aftermath

Due to the failure of his attack, General Joffre replaced General Bonneau in command of the VIIth Corps with the reactivated General Paul Marie Pau.

References

*cite book|title=The Guns of August|author=Tuchman, Barbara|year=1962|id=ISBN 0-333-69880-0|publisher=Constable
*cite web |url=http://militaryhistorywiki.org/world-war-one/the-battle-of-mulhouse/ |title=The Battle of Mulhouse |accessdate=2008-09-24 |author=MilitaryHistoryWiki.org |publisher=MilitaryHistoryWiki.org