U.S. Air Force Airman 1st Class Edwin Rodriguez, 386th Expeditionary Aircraft Maintenance Squadron C-130H crew chief, makes sure the cargo dome lights in a C-130 work after replacing the reostat knob Feb. 5, 2010 at an air base in Southwest Asia. Airman Rodriguez is deployed from Dyess Air Force Base, Texas. (U.S. Air Force photo by Staff Sgt. Lindsey Maurice/Released)