RAF Marham from the Royal Navy's "Queen Elizabeth"-class aircraft carriers. The first aircraft are arrived at Marham on 6 June 2018, when a four F-35Bs of No. 617 (Dambusters) Squadron, supported by three Voyagers and an Atlas, made an eight hour flight across the Atlantic from Marine Corps Air Station Beaufort in South Carolina. The RAF announced on 5 July 2017 that No. 207 Squadron will be the Operational Conversion Unit for the Lightning II. The squadron is expected to stand up at Marham on 1 July 2019. In 2023 the second front-line squadron, No. 809 Naval Air Squadron, will also form
RAF Digby control at RAF Coleby Grange and RAF Wellingore. The first squadron scrambled from Digby was No. 46 Squadron on 3 September; told there was an incoming German raid they found nothing and returned. October 1939 saw a number of arrivals at the station. On 10 October No. 611 Squadron RAF flying Supermarine Spitfires and No. 229 Squadron RAF operating Bristol Blenheims arrived at Digby. Initially, No. 611 Squadron flew affiliation exercises with the other two squadrons and with other new arrivals No. 44 Squadron RAF and No. 144 Squadron RAF, who were both equipped with Hampden light bombers. At the