Thorpe Camp was disbanded on 1 April 1920 after being renumbered, becoming No. 60 Squadron. The squadron was reformed on 16 September 1935 at RAF Catfoss, and later became one of the Pathfinder squadrons in April 1943. Commonly known as the Dambusters, No. 617 Squadron was the squadron that took part in Operation Chastise in May 1943, destroying Nazi factories, mines, and hydro-electric power stations. 617 Squadron was based at RAF Scampton, but often made use of RAF Woodhall Spa during exercises and missions. No. 619 Squadron was a Heavy bomber squadron, initially formed at RAF Woodhall Spa on the 18th April
No. 515 Squadron RAF No. 515 Squadron RAF No. 515 Squadron RAF was a squadron of the Royal Air Force formed during the Second World War. It ushered in Electronic countermeasures (ECM) warfare, jamming enemy radar installations from October 1942 as the only such squadron in the RAF initially. Later in the war 515 Sqn was joined by other squadrons as part of No. 100 Group RAF. The squadron disbanded after VE day, when the need for such a specialised squadron had reduced. The squadron was formed from Defiant Flight, also known as Special Duties Flight – an electronic countermeasuress unit equipped with the