Battle of Madagascar
From 5 May to 6 November 1942, British and Commonwealth forces conducted Operation Ironclad, known as the Battle of Madagascar: the seizure of the large, Vichy French-controlled island of Madagascar, which the British feared Japanese forces might use as a base to disrupt trade and communications in the Indian Ocean. The initial landing at Diégo-Suarez was relatively quick, though it took British forces a further six months to gain control of the entire island.