Royal Australian Air Force it was decided by the Air Board that the RAAF would adopt the rank structure that had been implemented in the RAF the previous year. As a result, the RAAF's rank structure came to be: Aircraftsman, Leading Aircraftsman, Corporal, Sergeant, Flight Sergeant, Warrant Officer, Officer Cadet, Pilot Officer, Flying Officer. Flight Lieutenant, Squadron Leader, Wing Commander, Group Captain, Air Commodore, Air Vice Marshal, Air Marshal, Air Chief Marshal, Marshal of the RAAF. In 1922, the colour of the RAAF winter uniform was determined by Williams on a visit to the Geelong Wool Mill. He asked for one dye dip fewer
120 Squadron Royal Netherlands Air Force thereby ending its relationship with the RAAF. No. 120 Squadron saw combat against Indonesian forces during the Indonesian National Revolution. It remained at Biak until April 1946, when it was deployed to Cililitan near Jakarta. The British-led South East Asia Command, which was responsible for the western NEI at the time, ordered that the squadron proceed to Surabaya where it relieved Royal Air Force P-47 Thunderbolts. During the second half of the year No. 120 Squadron flew 125 combat sorties, during which five of its Kittyhawks were damaged by ground fire. The British left the NEI near the end of