This annual publication provides details of serving officers, warrant officers and master aircrew of the Royal Air Force, the Royal Air Force Reserve, and the Royal Auxiliary Air Force. This edition is corrected to include officers serving in the Ministry of Defence and Command Headquarters as of 5 July 2005, and includes later appointments where known. It also gives details of Battle Honours of the RAF Squadrons. The Royal Air Force Retired List is published separately (2006 edition, ISBN 0117730394).