Group captain the wing commander and group captain command pennants are triangular in shape. The rank of group captain is also used in a number of the air forces in the Commonwealth, including the Bangladesh Air Force, Ghana Air Force, Indian Air Force (IAF), Nigerian Air Force, Pakistan Air Force (PAF), Royal Australian Air Force (RAAF), Royal New Zealand Air Force (RNZAF), Sri Lankan Air Force and the Trinidad and Tobago Air Guard. It is also used in the Egyptian Air Force, Hellenic Air Force, Royal Air Force of Oman and the Royal Thai Air Force. The Royal Canadian Air Force used
No. 3 (Royal Auxiliary Air Force) Police Squadron board. The board includes an aptitude test, interview and medical examination. Selected recruits complete a Basic Recruit Course held at RAF Halton. The BRC is in two phases: continuation then takes place at RAF Henlow for one weekend every month (Usually the second weekend, except November because of Remembrance weekend). Previous service and or the persons civilian career can expedite this process at various stages. No. 3 (Royal Auxiliary Air Force) Police Squadron No 3 (Royal Auxiliary Air Force) Police Squadron formed as a consequence of the assumptions made in the Strategic Defence Review, presented to Parliament by the Secretary