No. 617 Squadron RAF No. 617 Squadron RAF Number 617 Squadron is a Royal Air Force aircraft squadron, based at RAF Marham in Norfolk. It is commonly known as the "Dambusters", for its actions during Operation Chastise against German dams during the Second World War. In the early 21st century it operated the Tornado GR4 in the ground attack and reconnaissance role until being disbanded in the spring of 2014. The squadron reformed on 17 April 2018, and was equipped at RAF Marham during summer 2018 with the F-35 Lightning II, becoming the UK's first squadron with this advanced V/STOL type. According to the
No. 113 Squadron RAF No. 113 Squadron RAF No. 113 Squadron began service in 1917 with the Egyptian Expeditionary Force commanded by General Edmund Allenby. Initially, the squadron was a unit of the Royal Flying Corps, serving during the Sinai and Palestine Campaign and as a reconnaissance, army cooperation, bomber, fighter, transport and missile operation squadron during its existence. No. 113 Squadron was formed on 1 August 1917 at what became RAF Ismailia, Egypt, as a corps reconnaissance and army co-operation unit, taking over duties of trench reconnaissance from No. 1 Squadron Australian Flying Corps, otherwise known as 67 (Australian) Squadron RFC. In September