Outgoing Gen. James T. Conway, left, and incoming Commandant of the Marine Corps James F. Amos, right, salute during a pass in review at the Passage of Command ceremony at Marine Barracks Washington, Washington, D.C., Oct. 22, 2010. Conway relinquished command to James F. Amos in a ceremony presided over by Defense Secretary Robert M. Gates. (DoD photo by Cherie Cullen/Released)