Description: "These are men of the RAF Police... law and order within the RAF." Training - unarmed combat, guns, dog handlers. Routine security role ("equivalent to a village constable"). Counter-intelligence - training. RAF Transport Command airliner being checked by police. Special investigator (plain clothes) - a modern criminologist; shown being trained and at work (dusting for fingerprints). RAF police at play - sports, travel. Closing parade ground scene.