The Fort Victoria or Fort II class is a class of replenishment oiler of the Royal Fleet Auxiliary, a role that combines the missions of a tanker and stores supply ship. As such they are designated auxiliary oiler replenisher (AOR). They are tasked with providing ammunition, fuel, food and other supplies to Royal Navy vessels around the world. There are two ships in the class, Fort Victoria and Fort George, the latter being taken out of service in 2011 due to major design flaws in the original design.