Air officer and general officer in the Royal Navy and Army respectively. Specifically while the Army uses General Officer Commanding (GOC), the Air Force uses Air Officer Commanding (AOC) to designate the senior officer in a formation. Note, however, that in the British Armed Forces, while an air commodore is an air officer, his Royal Navy equivalent (commodore) is not considered a flag officer, nor is his British Army or Royal Marines equivalent (brigadier) considered a general officer. In 1919 when the RAF introduced its own air officer ranks, the preceding RAF and equivalent army rank was brigadier-general, which was a general
Ships of the Royal Navy carriers, as well as small craft, e.g. landing craft and Admiralty-built trawlers. Ships of the Royal Navy Ships of the Royal Navy is a naval history reference work by J. J. Colledge (1908–1997); it provides brief entries on all recorded ships in commission in the Royal Navy from the 15th century, giving location of constructions, date of launch, tonnage, specification and fate. It was published in two volumes by Greenhill Books. Volume 1, first published in 1969, covers major ships; Volume 2, first published in 1970, covers Navy-built trawlers, drifters, tugs and requisitioned ships including Armed Merchant Cruisers. The book