U.S. Air Force Lt. Col. Glenn Cameron, 60th Civil Engineering Squadron commander, waits for the countdown to trip the high expansion foam fire suppression system for a system test Sept. 11, 2020, at Travis Air Force Base, California. The system is used to extinguish fires inside aircraft hangars to protect Airmen and Air Force assets. (U.S. Air Force photo by Senior Airman Cameron Otte)
CAMERA
NIKON D750
LENS
14.0-24.0 mm f/2.8
APERTURE
28/10
SHUTTERSPEED
1/1000
ISO
400
No camera details available.
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