Siege of Bouchain - The Siege

The Siege

To defend the town Bouchain's governor, de Ravignau, had some 5,000 men against Marlborough's besieging army of 30,000, and the advantage of one of the strongest fortresses left to France, surrounded by the marshy land of the confluence of the rivers Scheldt and Sensée. In addition, Villars' strong army had taken up position to the west of the allied camp, and had managed to open a tenuous link to the besieged garrison. Marlborough responded by using earthwork gun batteries to counter Villars, used a crack assault force managed by 18 August to once more cut the Marshal's communication with Bouchain, and established a fieldwork-protected corridor from the siege camp to his main supply port at Marchiennes on the Scarpe. Frequent raids by Villars on both the supply convoys on the Scarpe, and towards Douai, failed to interrupt the siege, and the garrison marched out to become prisoners of war on 13 September 1711.