The Marine Corps Silent Drill Platoon performs during a Friday Evening Parade at Marine Barracks Washington, D.C., Aug. 22. (Official Marine Corps photo by Cpl. Larry Babilya/Released) - The Marine Corps Silent Drill Platoon performs during a Friday Evening Parade at Marine Barracks Washington, D.C., Aug. 22. (Official Marine Corps photo by Cpl. Larry Babilya/Released)