Photos

Imagery taken by MARFORRES COMMSTRAT

Maj. Siwen Cremean assists Sgt. Alexis Zavatkay during the check-in process of an Individual Ready Reserve (IRR) muster at Camp Pendleton, California, Dec. 14, 2025. Zavatkay is a Marine in the IRR and Cremean is a readiness support program operations officer with Marine Corps Individual Reserve Support Activity (MCIRSA), Force Headquarters Group, Marine Forces Reserve. During these muster events, MCIRSA conducts an administrative screening of IRR Marines to ensure their readiness to augment and reinforce the active component. (U.S. Marine Corps photo by Sgt. Emily De La Torre)

MCIRSA Hosts IRR Muster o...

U.S. Marine Corps photo by Sgt. Emily De La Torre/Released 251214-M-WV648-1014.JPG

Dec 19, 2025

Maj. Siwen Cremean assists Sgt. Alexis Zavatkay during the check-in process of an Individual Ready Reserve (IRR) muster at Camp Pendleton, California, Dec. 14, 2025. Zavatkay is a Marine in the IRR and Cremean is a readiness support program operations officer with Marine Corps Individual Reserve Support Activity (MCIRSA), Force Headquarters Group, Marine Forces Reserve. During these muster events, MCIRSA conducts an administrative screening of IRR Marines to ensure their readiness to augment and reinforce the active component. (U.S. Marine Corps photo by Sgt. Emily De La Torre)

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CAMERA

Canon EOS R6m2

LENS

RF24-70mm F2.8 L IS USM

APERTURE

28/10

SHUTTERSPEED

1/125

ISO

1600

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.