U.S. Air Force Tech. Sgt. Tyler Mylcraine, 434th Operations Support Squadron survival, evasion, resistance and escape specialist, creates sparks using a knife and flint fire starter during a non-combat training offered during the September UTA, Grissom Air Reserve Base, Indiana, Sept. 8, 2024. Mylcraine told the group that there are three things needed to create a fire: oxygen, heat and fuel. (U.S. Air Force photo by Tech. Sgt. Alexa Culbert)
CAMERA
NIKON D4S
LENS
24.0-70.0 mm f/2.8
APERTURE
28/10
SHUTTERSPEED
1/1000
ISO
80
No camera details available.
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