In January 1809 an attack on the French colony of Martinique, governed by Admiral Louis Thomas Villaret de Joyeuse, was planned. "Neptune" became the flagship of the expedition's commander, Rear-Admiral Alexander Cochrane, and the invasion force, consisting of 44 vessels and transports for 10,000 troops under Lieutenant-General George Beckwith, sailed on 28 January. The force arrived at Martinique on 30 January, and 3,000 troops were landed under Major-General Frederick Maitland without resistance. 600 troops were put ashore at Cape Solomon under Major Henderson, both landings supervised by Captain William Charles Fahie aboard the 74-gun . An additional force of 6,500 men were landed in the north of the island under Major-General Sir George Prévost, and the French were driven into several fortified positions, the last of which surrendered on 24 February 1809.