Exercise Frozen Defender: 435 SFS secures airfield

U.S. Air Force Maj. Doug Dinkins, 435th Security Forces commander, briefs evaluators and observers about exercise Frozen Defender in Grostenquin, France, Jan. 14, 2020. Frozen Defender tests the squadron’s capabilities in a contested environment under harsh conditions. The evaluators and observers provided feedback to strengthen the Defenders’ proficiencies. (U.S. Air Force photo by Staff Sgt. Devin Boyer)

PHOTO BY: Staff Sgt. Devin Boyer
VIRIN: 200114-F-EQ901-1540.JPG
FULL SIZE: 5.35 MB
Additional Details

CAMERA

NIKON D750

LENS

14.0-24.0 mm f/2.8

APERTURE

28/10

SHUTTERSPEED

1/60

ISO

640

IMAGE IS PUBLIC DOMAIN

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