The position of Secretary of State for War, commonly called War Secretary, was a British cabinet-level position, first held by Henry Dundas (appointed in 1794). In 1801 the post became that of Secretary of State for War and the Colonies. The position was re-instated in 1854. In 1946, with the creation of a cabinet level Minister of Defence separate from the prime minister, it ceased to be a cabinet position, and the office was abolished on 1 April 1964, when the cabinet position (along with that of First Lord of the Admiralty and Secretary of State for Air) was replaced by the Secretary of State for Defence - in charge of a new united Ministry of Defence.