FROM: U.S. DEPARTMENT OF DEFENSE
U.S. Army Pfc. Jeffery Penning and an Afghan security guard pull security during a roving patrol on Observation Post Mustang in Afghanistan's Kunar province, May 3, 2012. Penning is assigned to the 4th Infantry Division's Company C, 1st Battalion, 12th Infantry Regiment. U.S. Army photo by Spc. Jenny Luince, May 3, 2012.