Air Force Airman 1st Class Ryan Mundt, 633rd Civil Engineer Squadron engineering technician, performs an optical site survey, at Joint Base Langley-Eustis, Va., March 9, 2017. Mundt is a member of the mapping section, which has more than 45,000 drawings that are kept and maintained, to include all on-base facilities and floor plans. ( Air Force photo/Senior Airman Areca T. Bell)

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Size: 6618px × 4727px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

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