1st Aircraft Carrier Squadron (Royal Navy)

The 1st Aircraft Carrier Squadron was a formation of Royal Navy aircraft carriers assigned to the British Pacific Fleet in November 1943. They were: HMS Formidable (67), HMS Indomitable (92), HMS Victorious (R38), HMS Illustrious (87) and HMS Indefatigable (R10). It was disbanded in 1947.

Second World War and aftermath
The squadron was formed in November 1943 under the command of Rear-Admiral, Clement Moody, Flag Officer, Aircraft Carriers (British Pacific Fleet), who also held the title of Rear-Admiral, 1st Aircraft Carrier Squadron, at the same time. While serving in the Pacific within the U.S. Fifth Fleet, the squadron was designated "Task Group 57.2". During Operation Iceberg off Okinawa, the squadron received heavy Kamikaze attacks.

HMS Theseus (R64) served as squadron flagship for the squadron in 1947.

Korean War
After the war, the "1st Aircraft Carrier Squadron, Far East Fleet" consisting of the carriers HMS Triumph (R16) and HMS Unicorn (I72), with the cruiser HMS Belfast (C35) as flagship, was en route to Hong Kong from Japan when the Korean War broke out and was sent back to Japan.

Flag Officer commanding
Included: