The Chief of the Defence Staff (CDS) is 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 of the United Kingdom. The chief of the defence staff is based at the Ministry of Defence and works alongside the Permanent Under-Secretary of State for Defence, the ministry's senior civil servant. The Chief of Defence is the highest ranking officer to currently serve in the armed forces. Its role is equivalent to Chairman of the Joint Chiefs of Staff in the US military.
Air vice-marshal (AVM) is a two-star air officer rank which originated in and continues to be used by the Royal Air Force. The rank is also used by the air forces of many countries which have historical British influence and it is sometimes used as the English translation of an equivalent rank in countries which have a non-English air force-specific rank structure.
The Chief of the Air Staff (CAS) is the professional head of the Royal Air Force and a member of both the Chiefs of Staff Committee and the Air Force Board. The post was created in 1918 with Major General Sir Hugh Trenchard as the first incumbent. The current and 30th Chief of the Air Staff is Air Chief Marshal Sir Richard Knighton, who succeeded Sir Michael Wigston on 2 June 2023.
The United Kingdom's Strategic Command (StratCom), previously known as Joint Forces Command (JFC), manages allocated joint capabilities from the three armed services.
Lieutenant general, formerly more commonly lieutenant-general, is a senior rank in the British Army and the Royal Marines. It is the equivalent of a multinational three-star rank; some British lieutenant generals sometimes wear three-star insignia, in addition to their standard insignia, when on multinational operations.
The Air Member for Personnel (AMP) is the senior Royal Air Force officer who is responsible for personnel matters and is a member of the Air Force Board. The AMP is in charge of all aspects of recruiting, non-operational flying and ground training, career management, welfare, terms, and conditions of service, and resettlement for RAF regular, reserve, and civilian staffs worldwide.
The Assistant Chief of the Air Staff (ACAS) is a senior appointment in the Royal Air Force. The current ACAS is Air Vice-Marshal Simon Edwards.
Air Chief Marshal Sir Christopher Hugh Moran, was a fast jet pilot and later a senior commander in the Royal Air Force. He was Commander-in-Chief of Air Command at the time of his unexpected death.
Air Chief Marshal Sir Anthony Wilkinson Heward, was a senior Royal Air Force (RAF) commander.
No. 22 Group Royal Air Force is one of six groups currently active in the Royal Air Force (RAF), falling under the responsibility of Deputy Commander-in-Chief (Personnel) in Air Command. Its previous title up until 2018 was No. 22 (Training) Group. The group is responsible for RAF training policy and controlling the Royal Air Force College and the RAF's training stations. As such, it is the direct successor to Training Group. 22 Group provides training to all three service branches of the British Armed Forces; namely the Royal Air Force, the Royal Navy, and the British Army.
The Commandant-General of the RAF Regiment is the Royal Air Force commander of the RAF Regiment. The post was established in January 1942 immediately prior to the creation of the RAF Regiment. The first two holders of the post were major-generals in the British Army. From 1948 onward, the Commandant-General has been an RAF officer of air rank. These officers all held the rank of air vice-marshal until 1993 when the post was downgraded to air commodore. In 2022, the position was more upgraded to Air Vice-Marshal with the appoint of AVM Michael Smeath.
Air Chief Marshal Sir Michael James Douglas Stear, was a senior commander of the Royal Air Force (RAF). He served as Deputy Commander in Chief, Allied Forces Central Europe from 1992 to 1996.
The British Vice-Chief of the Air Staff (VCAS) was the post occupied by the senior Royal Air Force officer who served as a senior assistant to the Chief of the Air Staff. The post was created during World War II on 22 April 1940 and its incumbent sat on the Air Council. It was abolished in 1985 when the post's responsibilities were combined with those of the Assistant Chief of the Air Staff (Policy) and the Assistant Chief of the Air Staff (Operations) to create a single post, the Assistant Chief of the Air Staff.
No. 219 Squadron of the Royal Air Force was founded in 1918 and disbanded in 1957 after four separate periods of service. During the First World War it served as a coastal defence unit, and through most of the Second World War and the 1950s it operated as a night fighter air defence squadron. Three commanders of the squadron went on to be Chiefs of the Air Staff, two of the RAF and one of the Royal Pakistani Air Force.
Controller Aircraft (CA), originally Controller of Aircraft, is a senior British Ministry of Defence appointment who is responsible for delivering an airworthy aircraft to the Services, whereupon the Service issues a Release to Service (RTS), releasing the aircraft into service. The difference between CA Release and RTS is normally one of Build Standard. Although usually held by a Royal Air Force officer, several civil servants have held the post in the 20th century. The incumbent is a member of the Air Force Board.
The Air Secretary and Chief of Staff, Personnel is the Royal Air Force officer with responsibility for appointments, promotions, postings, and discipline of high ranking members of the British air force. From 1978 to 1983 the Air Secretary was more often referred to as "Air Officer Commanding Royal Air Force Personnel Management Centre". It is a senior RAF appointment, held by an officer holding the rank of air vice-marshal and appointed by the sovereign. The Air Secretary's counterpart in the British Army is the Military Secretary and the Royal Navy equivalent is the Naval Secretary.
Air Vice Marshal Francis Frederic Inglis, was an officer in the Royal Air Force who became the head of RAF Intelligence Staff during the Second World War, reporting to Winston Churchill. In 1942 he was sent to America, where he successfully persuaded President Franklin D. Roosevelt to direct the main American war effort against Germany rather than Japan.
Air Chief Marshal Sir Richard John Knighton, is a senior Royal Air Force (RAF) officer and professional engineer, currently serving as Chief of the Air Staff, the professional head of the RAF, since 2 June 2023. He previously served as Assistant Chief of the Air Staff from January 2015 to January 2017, Deputy Chief of Defence Staff at the Ministry of Defence, and as Deputy Commander Capability at RAF Air Command. Knighton is notable for being the first Chief of the Air Staff who is not a military pilot or indeed aircrew-qualified.
United Kingdom Space Command (UKSC) is a joint command of the British Armed Forces organised under the Royal Air Force, and staffed by personnel from the Royal Navy, British Army, Royal Air Force and the British Civil Service. The UKSC has three functions: space operations, space workforce generation, and space capability.
