Looking for news you can trust?Subscribe to our free newsletters. U.S. Army Sgt. 1st Class Duane O’Keefe, an infantry platoon sergeant assigned to Charlie Company, 3rd Battalion, 187th Infantry Regiment, 3rd Brigade Combat Team, 101st Airborne Division, looks into a valley for signs of insurgent activity near Combat Outpost Bowri Tana in Khost province, Afghanistan, Nov. 30, 2012. U.S. Army photo by Sgt. 1st Class Abram Pinnington.