First Lt. Justin O’Brien, 88th Security Forces Squadron, consults with Wright Brothers Institute and Air Force Research Laboratory engineers Dec. 1, 2021, as they build a prototype of the liquid-cooled plate carrier. O’Brien entered his design in Air Force Materiel Command’s Spark Tank competition, catching the attention Air Force leadership. (U.S. Air Force photo by R.J. Oriez)
CAMERA
NIKON Z 6
LENS
NIKKOR Z 24-70mm f/4 S
APERTURE
45/10
SHUTTERSPEED
1/160
ISO
3200
No camera details available.
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