Private First Class Tyler Severns Platoon 1069, Delta Company, 1st Recruit Training Battalion, stands at parade Marine Corps Dress Blues Alphas Preparation Guide Short Tight Strappy Back Homecoming Dress PromGirl USMC Awards & Medals: How They Should be Worn USAMM The Color Sergeant of the Marine Corps is the senior most sergeant in the U.S. Marine Corps, responsible for carrying the national ensign in ceremonies at Marine Barracks Washington, D.C. and across the Marines adopt new uniform rules for cammies, dress blues