Airman 1st Class Brad Stratton, 97th Airlift Squadron loadmaster, McChord Field, Wash., removes chains from aircraft equipment in the cargo area of a C-17 Globemaster III, Oct. 20, 2011 at Shaw Air Force Base, S.C. This was the last stop for the C-17 crew that transported Secretary of State Hillary Rodham Clinton to Tripoli, Libya, earlier this week. An active-duty crewmember from the 62nd Airlift Wing and a Raven unit from the 627th Air Base Group also supported the mission. (U.S. Air Force photo/Airman 1st Class Neil D. Warner)