Allied forces were placed under the command of a Supreme Allied Commander AFHQ Mediterranean, General Dwight D. Eisenhower. Axis forces were caught between the Allied armies during the Tunisia Campaign but managed to delay the Allied advance by defensive operations, most notably with the Battle of the Kasserine Pass and a temporary defensive success at the Battle of the Mareth Line. After shattering the Axis defence on the Mareth Line, the Allies squeezed Axis forces into a pocket around Tunis. Axis resistance in Africa ended on 13 May 1943, with the unconditional surrender of nearly 240,000 men, who became prisoners of war.