No. 657 Squadron was formed at RAF Ouston on 31 January 1943. It went into action in August of that year, in North Africa. It later served in Italy, the Netherlands and Germany. In November 1945, the squadron returned to the UK and continued to support army units in the South of England until disbanded by being renumbered No. 651 Squadron RAF on 1 November 1955.
No. 1900 Independent Air Observation Post Flight was formed within 657 Squadron previously 'A' & 'B' Flights along with No. 1901 Air Observation Post Flight which was formed within 657 previously 'C' Flight.[6]
The squadron's motto was: Latin: Per terras perque caelum (Translation: "By land and sky")[7] and their identification symbol was A hand couped at the wrist, holding a gun barrel.[7] It's identification symbols were VA 1944–45 (HQ Flight)[8]VB 1944–45 ('A' Flight)[9]VC 1944–45 ('B' Flight)[9]VD 1944–45 ('C' Flight)[9]TS (1945 – Jan 1947)[10][11]
On 26 April 2014, a Lynx crashed in Takhta Pul district of Kandahar Province, killing all five British personnel on board. They were Captain Thomas Clarke, Warrant Officer 2 Spencer Faulkner and Corporal James Walters of the Army Air Corps, Flight Lieutenant Rakesh Chauhan of the Royal Air Force and Lance Corporal Oliver Thomas of the Intelligence Corps. As at 28 April 2014, the cause was described as an "accident", despite Taliban claims that they had caused the crash. The purpose of the mission has speculated upon, but has been described as a "routine training mission".[18] The site, variously described as "close to Kandahar base" and "30 miles from the Pakistani border", had been "secured" for recovery of the bodies and aircraft.[19]
With the Lynx reaching the end of its operational life in January 2018, the squadron disbanded in May 2018.[21]
Plans to purchase modified AgustaWestland Wildcat helicopters to replace the Lynx in the special forces role were dropped due to budget constraints. The squadron's special forces role has therefore been taken over by a flight of special forces-trained personnel within the existing Wildcat fleet.[22]
Bowyer, Michael J.F.; Rawlings, John D.R. (1979). Squadron Codes, 1937–56. Cambridge, UK: Patrick Stephens Ltd. ISBN0-85059-364-6.
Flintham, Vic; Thomas, Andrew (2003). Combat Codes: A Full Explanation and Listing of British, Commonwealth and Allied Air Force Unit Codes since 1938. Shrewsbury, Shropshire, UK: Airlife Publishing Ltd. ISBN1-84037-281-8.
Halley, James J. (1988). The Squadrons of the Royal Air Force & Commonwealth, 1918–1988. Tonbridge, Kent, UK: Air-Britain (Historians) Ltd. ISBN0-85130-164-9.
Jefford, C.G. (2001). RAF Squadrons, a Comprehensive record of the Movement and Equipment of all RAF Squadrons and their Antecedents since 1912 (2nd ed.). Shrewsbury, Shropshire, UK: Airlife Publishing Ltd. ISBN1-85310-053-6.
Lake, Alan (1999). Flying units of the RAF. Shrewsbury: Airlife. ISBN1-84037-086-6.