Bringing fabrication to the fight
U.S. Air Force Senior Airman Robert Mason, 354th Maintenance Squadron metals technology journeyman, engineers a design for an aircraft part using computer aided design technology at Eielson Air Force Base, Alaska, July 22, 2013. After metals tech Airmen design a part, a water jet, or CNC machine will cut the design with precision accuracy. (U.S. Air Force Senior Airman Shawn Nickel/Released)