British Army, R.A.F. & Royal Navy military ranks

Army	Royal Air Force	Royal Navy
Field Marshal General Lieutenant-General Major-General Brigadier Colonel Lieutenant-Colonel Major Captain Lieutenant Second Lieutenant	Marshal of the Royal Air Force Air Chief Marshal Air Marshal Air Vice-Marshal Air Commodore Group Captain Wing Commander Squadron Leader Flight-Lieutenant Flying Officer Pilot Officer	Admiral of the Fleet Admiral Vice Admiral Rear Admiral Commodore Captain Commander Lieutenant-Commander Lieutenant Sublieutenant Acting Sublieutenant
Non-Commissioned Ranks
Warrant Officer Class 1 Warrant Officer Class 2 Staff Sergeant Sergeant Corporal Lance Corporal Private	Warrant Officer Flight-Sergeant Chief Technician Sergeant Corporal Junior Technician Senior Aircraftman Leading Aircraftman Aircraftman	Warrant Officer Chief Petty Officer Petty Officer Leading Hand Rating