The Commandant of the Marine Corps, Gen. James F. Amos, center, greets Marines during the parade at Marine Barracks Washington in Washington, D.C., July 18, 2014. The Commandant General of the British Royal Marines, Maj. Gen. Martin Smith, not shown, was the guest of honor for the parade. (U.S. Marine Corps photo by Staff Sgt. Brian Lautenslager, USMC Combat Camera/Released)