The Battle of Saint-Malo was fought between Allied and German forces for control of the French coastal town of Saint-Malo in Brittany during World War II. The battle was part of the Allied breakout across France and took place between 4 August and 2 September 1944. United States Army units, with the support of Free French and British forces, successfully assaulted the town and defeated its German defenders. The German garrison on a nearby island continued to resist until 2 September.