sentences:  After moving to RAF Mildenhall in 1949 and briefly replacing the Lancaster with the Avro Lincoln, the Squadron was disbanded on 1 March 1950.Re-formed on 4 June 1951 at RAF Marham, No.207 Squadron flew the Boeing Washington B.1 until March 1954, when it was replaced by the English Electric Canberra, which remained in service with the squadron until it disbanded on 27 March 1956.