U.S. Air Force Staff Sgt. Casey Strauss, foreground, gives directions to a cargo loader during a shipment pick-up at Hamid Karzai International Airport in Kabul, Afghanistan, Aug. 28, 2015. Strauss is a loadmaster assigned to the 774th Expeditionary Airlift Squadron. U.S. Air Force photo by Senior Airman Cierra Presentado