Staff Sgt. Dustin Stetler, 791st Maintenance Squadron electronics laboratory technician, removes a circuitry set at Minot Air Force Base, , May 31, 2017. The ELAB team inspected, repaired and calibrated electronic components for launch facilities and launch control centers while training for Global Strike Challenge 2017. ( Air Force photo/Airman 1st Class Jonathan McElderry)

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Size: 1768px × 2520px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 17, challenge, elab, global, gsc, maintenance, strike