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A worker dries the fuel cell hangar floor after a water test of the high expansion foam fire suppression system at Duke Field, Florida, Dec. 1, 2020. Contractors tested the system with water before the systems first test using high expansion foam. (U.S. Air Force photo by Nicole King)
CAMERA
NIKON D850
LENS
24.0-70.0 mm f/2.8
APERTURE
8
SHUTTERSPEED
1/400
ISO
5000
No camera details available.
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