435 SFS kicks off exercise Frozen Defender
A U.S. Air Force combat arms instructor assigned to the 435th Security Forces Squadron, right, hands a smoke grenade to a Defender in preparation for exercise Frozen Defender in Grostenquin, France, Jan. 14, 2020. Frozen Defender tests the squadron’s capabilities in a contested environment under harsh conditions. To provide realism to the exercise, the squadron utilized blank rounds and smoke grenades. (U.S. Air Force photo by Staff Sgt. Devin Boyer)
PHOTO BY:
Staff Sgt. Devin Boyer
VIRIN:
200114-F-EQ901-1093.JPG
FULL SIZE:
0.96 MB
CAMERA
NIKON D5
LENS
70.0-200.0 mm f/2.8
APERTURE
28/10
SHUTTERSPEED
1/500
ISO
125
No camera details available.
IMAGE IS PUBLIC DOMAIN
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