Air Force crew chiefs from the 757th Aircraft Maintenance Squadron conduct pre-flight checks during the Mission Employment

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Air Force crew chiefs from the 757th Aircraft Maintenance Squadron conduct pre-flight checks during the Mission Employment Phase exercise Dec. 7, 2012, at Nellis Air Force Base, Nev. The ME Phase is the capstone, graduation exercise conducted by the Air Force Weapons School.

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Size: 4256px × 2831px
Photo credit: © Z2A Collection / Alamy / Afripics
License: Licensed
Model Released: No

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