Air Force Master Sgt. Matthew Bullingall, an aircrew flight equipment craftsman with the 130th Operations Group, checks the airtight seal of a Scott 358 Quick Don Mask Sept. 8, 2017 at McLaughlin Air National Guard Base, Charleston, When in an emergency situation, it is essential for the aircrew member to retain pressure in the mask and to receive oxygen through the mask. ( Air National Guard photo by Airman Caleb Vance)

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Size: 5568px × 3712px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 130th, afe, aw, og