U.S. Marine Corps Sgt. David Christoff communicates with the Kilo Company combat operations center over a radio while Lance Cpl. Connor O’Shea provides security in Haqlaniyah, Iraq, May 10, 2006. Christoff, a squad leader, and O’Shea are assigned to 1st Squad, 2nd Platoon, Kilo Company, 3rd Battalion, 3rd Marine Regiment. (U.S. Marine Corps photo by Cpl. Justin L. Schaeffer) (Released)