U.S. Army Soldiers assigned to the 2nd Battalion, 377th Parachute Field Artillery Regiment, 4th Brigade Combat Team, 25th Infantry Division, search a truck for weapons and information during an air-assault mission to search Khost province, Afghanistan, as part of Operation Champion Sword, Aug. 4. Afghan national security forces and International Security Assistance Forces teamed up for the joint operation, targeting specific militants in eastern Afghanistan.