Art

81st SFS hosts Defender's Challenge Ruck

U.S. Marine Staff Sgt. Brandon Mersereau, Keesler Marine Detachment instructor, watches as members of the Keesler MARDET team participate in the tire flipping portion of the 81st Security Forces Squadron Defender's Challenge Ruck on the Crotwell Track on Keesler Air Force Base, Mississippi, Aug. 16, 2019. The competition, consisting of 11 four-person teams, completing seven obstacles, was one of several events in recognition of The Year of the Defender. (U.S. Air Force photo by Kemberly Groue)

PHOTO BY: Kemberly Groue
VIRIN: 190816-F-BD983-0249.JPG
FULL SIZE: 2.19 MB
Additional Details

CAMERA

NIKON D5

LENS

24.0-120.0 mm f/4.0

APERTURE

110/10

SHUTTERSPEED

10/500

ISO

200

IMAGE IS PUBLIC DOMAIN

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This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.

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