Commandant of the U.S. Marine Corps Gen. James F. Amos, left, speaks with Cpl. Ian Gorman, a squad leader, and Lance Cpl. Indy Johnson, a rifleman, both with the 1st Battalion, 9th Marine Regiment, during a visit to Camp Leatherneck, Helmand province, Afghanistan, Dec. 23, 2013. Amos presented helmets to Gorman and Johnson, who had both been wounded in combat.