Air Force Senior Airman Caleb McKinney, 455th Expeditionary Communications Squadron radio frequency transmissions systems technician, adjusts an antenna Sept. 23, 2015, at Bagram Air Field, Afghanistan. McKinney is responsible for ensuring all radio systems to include air to ground radios, on Bagram remain operable at all times ensuring the mission is carried out on a daily basis. ( Air Force Senior Airman Cierra Presentado/Released)

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Size: 4005px × 5607px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: rsm