Lt. Col. Jenni Pfafman and Maj. Nathan Walker, 314th Air Refueling Squadron KC-135 Stratotanker pilots, review a preflight checklist Dec. 21, 2016 at Beale Air Force Base, California. Beale recently saw the arrival of the remainder of the 940th Air Refueling Wing’s KC-135s. ( Air Force photo/Airman Tristan D. Viglianco)

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Size: 4256px × 2832px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: kc-135