Pfc. Justin Vnenchak, an infantryman with the 82nd Airborne Division’s 1st Brigade Combat Team, maintains security in his sector while fellow paratroopers and Afghan policemen search a compound April 8, 2012, in southern Ghazni province, Afghanistan. Vnenchak is armed with an M-4 carbine. U.S. Army photo by Sgt. Michael J. MacLeod.