Chief of the Defence Staff is the title of the professional head of the British Armed Forces and the most senior uniformed military adviser to the Secretary of State for Defence and the prime minister
Air Vice Marshal Dickson near Venafro, Italy
Lord Mountbatten Naval in colour Allan Warren
Sir Charles Elworthy
Chief of the Air Staff is the title of the professional head of the Royal Air Force, who is a member of both the Chiefs of Staff Committee and the Air Force Board. The post was created in 1918, with M
Major General Sir Hugh Trenchard
Maj Gen Frederick Sykes
Sir Hugh Trenchard