U.S. Air Force Staff Sgt. Samuel Ley, a Survival, Evasion, Resistance and Escape specialist assigned to the Arctic Survival Training School, demonstrates how to set up a thermalized A-frame survival shelter on Eielson Air Force Base, Alaska, Jan. 27, 2021. The shelter is designed to provide warmth in sub-zero temperatures for days. (U.S. Air Force photo by Airman 1st Class Jose Miguel T. Tamondong)
CAMERA
NIKON D610
LENS
24.0-70.0 mm f/2.8
APERTURE
32/10
SHUTTERSPEED
1/80
ISO
250
No camera details available.
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