U.S Marine Corps Cpl. Dimerie Williams, a motor vehicle operator, practices the rifle line with the ceremonial platoon at Marine Corps Base Quantico, Va., Jan. 27. The Ceremonial platoon plans, coordinates, and provides color guard details for on and off ceremonies and conducting funeral details. (U.S. Marine Corps photo by Lance Cpl. Jennifer Sanchez) - U.S Marine Corps Cpl. Dimerie Williams, a motor vehicle operator, practices the rifle line with the ceremonial platoon at Marine Corps Base Quantico, Va., Jan. 27. The Ceremonial platoon plans, coordinates, and provides color guard details for on and off ceremonies and conducting funeral details. (U.S. Marine Corps photo by Lance Cpl. Jennifer Sanchez)