U.S. Air Force Staff Sgt. Richard Lehman, an avionics specialist with the 734th Air Mobility Squadron, marshals a C-17 Globemaster III aircraft at Andersen Air Force Base, Guam, Nov. 15, 2013, before it departs for a mission in support of Operation Damayan in Tacloban, Philippines. U.S. military forces were deployed to the Philippines to support humanitarian efforts in response to Typhoon Haiyan.