Afghan National Army soldiers stand at the edge of a wadi while their patrol passes near Combat Outpost Sabari, Khowst province, Afghanistan, July 29, 2012. U.S. soldiers assigned to 4th Platoon, Delaware Company, Team Apache, 1st Battalion (Airborne), 501st Infantry Regiment, Task Force 4-25 and the Afghan National Army were conducting the patrol to gather information about planted improvised explosive devices.