Air Force Airman 1st Class Marco Gonzalez, 20th Equipment Maintenance Squadron non-destructive inspection apprentice, activates an x-ray testing siren outside the x-ray vault at Shaw Air Force Base, , March 7, 2017. The siren alerts the facility and any outside service members that radioactive waves are being fired by emitting a blinking red and yellow light. ( Air Force photo by Airman 1st Class Christopher Maldonado)

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Size: 4293px × 2858px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: #acc, #airmen, #ems, #ndi, #readiness, #shawafb