Framed placards hang on the walls of a classroom inside of the Etchberger Airman Leadership School, July 2, 2024, at Grand Forks Air Force Base, North Dakota. The circuit designs and binary numbers on the walls symbolize aspects of the 319th Communications Squadron. (U.S. Air Force photo by Senior Airman Raisa Christie)
CAMERA
NIKON D850
LENS
24.0-70.0 mm f/2.8
APERTURE
32/10
SHUTTERSPEED
1/250
ISO
800
No camera details available.
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