Secretary Gates congratulates the 35th Commandant of the Marine Corps Gen. James F. Amos.
Secretary of Defense Robert M. Gates congratulates the 35th Commandant of the Marine Corps Gen. James F. Amos (right) and the 34th Commandant of the Marine Corps Gen. James T. Conway during a Passage of Command ceremony at the Marine Barracks, Washington, D.C., on Oct. 22, 2010.