Staff Sgt. Robert Sabins, 92nd Maintenance Squadron metals technology craftsman, discusses the process of re-creating parts with engineering and mechanics students Jan. 13, 2016, at Medical Lake High School, Medical Lake, Wash. The presentation was part of a day-long visit that incorporated more than 65 students. ( Air Force photo/Airman 1st Class Mackenzie Richardson)

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Photo credit: © AB Forces News Collection / Alamy / Afripics
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