Master Sgt. Michael White, 509th Maintenance Operations Squadron B-2 Spirit computer-aided design manager, updates a local drawing using a CAD program at Whiteman Air Force Base, Mo., May 15, 2013. The AutoCAD is used for developing approved drawings in support of local ideas in regards to aircraft or tools. (U.S. Air Force photo by Airman 1st Class Keenan Berry/Released)
Airman 1st Class Keenan Berry
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