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U.S. Air Force Staff Sgt. Theresa Schommer, aviation resources management noncommissioned officer in charge asssigned to the 316th Operational Support Squadron, has her aviator oxygen mask fitted during a decompression sickness exercise at Joint Base Andrews, Maryland, June 11, 2026. The mask controlled the flow of oxygen for students inside the altitude chamber. (U.S. Air Force photo by Senior Airman Daniel Walderbach)
CAMERA
NIKON Z 9
LENS
NIKKOR Z 24-70mm f/2.8 S
APERTURE
32/10
SHUTTERSPEED
1/100
ISO
1250
No camera details available.
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