Senior Airman Ryan Custodio, 455th Expeditionary Communications Squadron, radio frequency transmission system technician, sets up a public announcement system, Bagram Airfield, Afghanistan, July 27, 2016. The RF transmissions section provides public address system support for official functions such as change of command ceremonies and distinguish visitors. They also maintain the base Land Mobile Radio (LMR) network. ( Air Force photo by Senior Airman Justyn M. Freeman)

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Size: 6877px × 4912px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

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