An Afghan National Army commando with 2nd Company, 1st Special Operations Kandak, holds a lead rope to guide a litter into a UH-60 Black Hawk during helicopter extraction training in Behsud district, Nangarhar province, Afghanistan, March 4, 2013. Afghan commandos and coalition forces conducted the training in order to better prepare in the event of a casualty extraction during operations. (U.S. Army photo by Staff Sgt. Kaily Brown/ Released)