Marine Corps Sgt. Spencer Hockaday, Marine Corps Security Forces Training Company instructor, rappels Aussie-style down the Cheyenne Fire Department training facility in Cheyenne, Wyo., June 17, 2019. Rappel training builds confidence and prepares for response to a launch facility. (U.S. Air Force photo by Staff Sgt. Ashley N. Sokolov)
CAMERA
NIKON D810
LENS
50.0 mm f/1.4
APERTURE
28/10
SHUTTERSPEED
10/40000
ISO
31
No camera details available.
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