Combat Center Photo Gallery

Twentynine Palms, California

Marine Air Ground Task Force Training Command and Marine Corps Air Ground Combat Center

U.S. Marine Corps Gunnery Sgt. James Terrazas, an instructor with Marine Corps Logistics Operations Group, swims during the Fittest Instructor Competition in the training tank at Marine Corps Air Ground Combat Center, Twentynine Palms, California, March 25, 2026. The Marine Air Ground Task Force Training Command hosted this event to identify and select the most qualified instructor to represent the command at the annual Fittest Instructor Competition in Quantico, VA. (U.S. Marine Corps photo by Lance Cpl. Lainey Brummett)

MAGTFTC selects top instr...

U.S. Marine Corps photo by Lance Cpl. Lainey Brummett/Released 260325-M-CG921-1275.JPG

Apr 17, 2026

U.S. Marine Corps Gunnery Sgt. James Terrazas, an instructor with Marine Corps Logistics Operations Group, swims during the Fittest Instructor Competition in the training tank at Marine Corps Air Ground Combat Center, Twentynine Palms, California, March 25, 2026. The Marine Air Ground Task Force Training Command hosted this event to identify and select the most qualified instructor to represent the command at the annual Fittest Instructor Competition in Quantico, VA. (U.S. Marine Corps photo by Lance Cpl. Lainey Brummett)

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CAMERA

Canon EOS R5

LENS

RF24-70mm F2.8 L IS USM

APERTURE

SHUTTERSPEED

1/320

ISO

100

IMAGE IS PUBLIC DOMAIN

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.