Keeping the 'HERC' fit to fight
SOUTHWEST ASIA – Senior Airman Joseph Merriman, 386th Expeditionary Aircraft Maintenance Squadron crew chief, checks the exterior of a C-130 Hercules for damage after it lands here Oct. 23. Between missions, maintainers feverishly perform pre- and post-flight inspections on the aircraft. (U.S. Air Force photo/Staff Sgt. Alexandra M. Boutte)