U.S. Army Spc. Zachary Clapp, a medic attached to 1st Platoon, Company B, 3rd Battalion, 187th Infantry Regiment, 3rd Brigade Combat Team, 101st Airborne Division (Air Assault), climbs to the top of Big Gherghara in the Sabari district, Nov. 8, 2012. The 1st Platoon climbed the approximately 5,000-foot mountain to conduct a key leader engagement with members of the Arbaki tribe, a local militia from the Bak district. (U.S. Army photo by Sgt. Christopher Bonebrake, 115th Mobile Public Affairs Detachment)