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Defender for a Day: Valor Chief Visits 20th Security Forces Squadron

U.S. Air Force Chief Master Sgt. Christopher Griste, 20th Fighter Wing command chief, checks an identification card at the base’s main gate during his immersion tour of the squadron at Shaw Air Force Base, South Carolina, Jan. 22, 2026. Griste toured the 20 SFS to experience the squadron’s day-to-day operations and to get a first-hand look at their capabilities and training. (U.S. Air Force photo by Staff Sgt. Max J. Daigle)

PHOTO BY: Staff Sgt. Max J. Daigle
VIRIN: 260122-F-AC305-1345.JPG
FULL SIZE: 2.3 MB
Additional Details

CAMERA

NIKON Z 6_2

LENS

NIKKOR Z 24-70mm f/2.8 S

APERTURE

32/10

SHUTTERSPEED

1/200

ISO

2500

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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