Two members of the Border Crossing Point Border Police conduct the personnel search practical exercise, during a training event at Joint Combat Outpost Hairatan on Aug. 21st, 2013. Cherokee Troop, 6th Squadron, 4th Cavalry Regiment, 3rd Brigade Combat Team, 1st Infantry Division from Fort Knox, Kentucky, are deployed in support of Operation Enduring Freedom. (U.S. Army photo by 2nd Lt. Matthew Yosua)