Fort George is situated in Saint Peter Port, Guernsey, and was built to become the main island military headquarters and to protect barracks to house the island garrison for the British Army, in place of Castle Cornet.
Planned during the Anglo-French War (1778–83), construction started in 1780 and was completed in 1812. It was built to accommodate the increase in the number of troops stationed in the island to deter the anticipated French invasion, such as the attempted Jersey one in 1779 and the one that resulted in French troops landing in Jersey in January 1781, which resulted in the Battle of Jersey in the centre of Saint Helier.
