U.S. Air Force Senior Airman Sean Herriman, 633rd Logistics Readiness Squadron, instructs a U.S. Army Soldier from the 689th Rapid Port Opening Element on proper cargo inspection techniques during a joint training exercise inside the Small Air Terminal at Langley Air Force Base, Va., Nov. 19, 2013. The exercise tested the ability of the 689th RPOE to process cargo and be airborne to anywhere in the world within 12 hours after receiving notification of a crisis or disaster. (U.S. Air Force photo by Staff Sgt. Jarad A. Denton/Released)