Senior Airman Matthew Brooks, 81st Security Forces Squadron military working dog handler, Keesler Air Force Base, Mississippi, takes part in the obstacle course portion of the Air Education and Training Command Defender Challenge team tryout at Joint Base San Antonio-Medina Annex Jan. 29.
CAMERA
NIKON D850
LENS
24.0-70.0 mm f/2.8
APERTURE
63/10
SHUTTERSPEED
1/250
ISO
100
No camera details available.
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