Airmen from the 28th Civil Engineering Squadron treat a simulated injury during the Prime Base Engineer Emergency Force (BEEF) Challenge on Ellsworth Air Force Base, S.D., June 11, 2021. During the challenge’s self-aid buddy care event, engineers ran 50 yards into an unknown location with multiple obstacles in order to move simulated casualties to a collection point and perform lifesaving protocols. (U.S. Air Force photo by Airman 1st Class Quentin K. Marx)
CAMERA
NIKON D850
LENS
24.0-70.0 mm f/2.8
APERTURE
56/10
SHUTTERSPEED
1/200
ISO
400
No camera details available.
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