British Royal Marines Maj. Gen. Ed Davis, center, the commandant general Royal Marines, walks with Bonnie Amos, right, the wife of U.S. Marine Corps Gen. James F. Amos, the commandant of the Marine Corps, at Forward Operating Base Price, Helmand province, Afghanistan, Dec. 25, 2012. (U.S. Marine Corps photo by Sgt. Mallory S. VanderSchans/Released)