SOUTHWEST ASIA—Senior Airman Cori Lester, 379th Expeditionary Maintenance Squadron non-destructive inspections specialist, examines an aircraft using penetrant underneath a black light in Southwest Asia April 23. As part of their inspections, non- destructive inspections journeymen must check for surface and sub-surface damage according to a technical order for each plane. (U.S. Air Force photo/ Senior Airman Domonique Simmons)