Siege of Douai
Summary
After their costly victory at Malplaquet, the Allies resume the offensive in spring 1710. The siege of Douai, a strategic fortress, lasts more than two months. The French garrison, well commanded by General Albergotti, holds firm despite overwhelming enemy numerical superiority. The Allies must advance slowly under heavy fire. The town finally capitulates but obtains honorable terms.
Historical context
Douai is one of the last locks in the French defensive system in Flanders. Its loss weakens the northern defense line and allows the Allies to contemplate successive sieges in Artois.
Tactics
Methodical siege with parallel trenches and breaching batteries. The French garrison conducts night sorties to destroy enemy works. Defense holds long thanks to Vauban's works, but yields to exhaustion of resources.
Consequences
The fall of Douai triggers a domino effect on neighboring places. It weakens French forces morally and exposes Béthune, Aire-sur-la-Lys, and Saint-Venant to offensive action.