A Marine SGT. is dressed in a military police (MP) winter uniform. He is wearing dress blue trousers, a brown jacket, a white barracks cap, a police badge, an MP arm band My WPG US Marine Corps winter service dress uniform had another outing at the weekend at the Lytham 1940s Wartime Weekend. I portray a Gunnery Sgt in the 1st Marine Provisional Battalion, USMC MALE OFFICER BLUE DRESS COAT Vintage Wool USMC Service Dress Uniform Alpha Set Coat Trousers Sergeant 42R eBay Evening Dress The MARINE Shop