Scorching and torching: 28th MXS metals tech
Airman 1st Class Christian Martinez, a 28th Maintenance Squadron metals technician, uses a drill press at Ellsworth Air Force Base, S.D., Aug. 23, 2018. The metals technology shop runs 24-hour operations to provide different metals technologies for all squadrons on base. (U.S. Air Force photo by Airman John Ennis)

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Photo by: Nicolas Erwin |  VIRIN: 180823-F-WN564-0683.JPG