U.S. Air Force Airman 1st Class Chad Barnette, left, 52nd Airlift Squadron C-130 loadmaster, directs U.S. Army Sgt. Ronald Taylor, 689th Rapid Port Opening Element communications non-commissioned officer-in-charge, as he loads a Polaris onto a C-130 during a U.S. Transportation Command Joint Task Force - Port Opening exercise at Langley Air Force Base, Va., Nov. 28, 2012. The 689th RPOE traveled to Scott Air Force Base, Ill. to assess the set-up of an airfield during a simulated-national emergency. (U.S. Air Force photo by Staff Sgt. Ashley Hawkins/Released)