"Air Chief Marshal Lord Dowding taking the salute with Air Marshal Sir Trafford Leigh Mallory, Air Officer Commanding-in-Chief Fighter Command, at a parade on the third anniversary of the Battle of Britain at Fighter Command Headquarters at Bentley Priory, Middlesex, 15 September 1943." Air Chief Marshal Lord Dowding taking the salute at the march past of personnel at the observance of the third anniversary of the Battle of Britain at Fighter Command Headquarters at Bentley Priory, Middlesex. Air Marshal Sir Trafford Leigh Mallory, Air Officer Commanding-in-Chief Fighter Command,stands on Dowding's right.