Maurice Edwards joined the fledgling Royal Air Force Chaplaincy Service. He was granted the relative rank of squadron leader on 1 August 1919, the relative rank of wing commander on 6 August 1929, and the relative rank of group captain on 6 August 1934. On 10 April 1940, he granted the relative rank of air commodore and appointed Chaplain-in- Chief, the most senior chaplain of the Royal Air Force. From 1944 to 1947, he was based at the Rother Vale Collieries, after which he became rector of Acton Burnell cum Pitchford, a post he held until his retirement in 1953. He died
Structure of the Royal Air Force in 1989 operational RAF bases and stations, the AOC Signals Units and AO Signals administered the following units. Additional specialized signals units were detached to Royal Air Force Germany, British Sector Berlin, British Forces Gibraltar, British Forces Falkland Islands and British Forces Cyprus. The RAF Regiment was headed by the Commandant-General, RAF Regiment and Director-General of Security with the rank of Air Vice-Marshal, who was responsible for security at all RAF installations. The RAF Regiment served as the Royal Air Force's airfield defence corps. The regiment administered, trained and maintained its squadron, which operationally were under the commanders of the airfields they