Jan 21, 2025

U.S. Marine Corps Col. Sean Dynan, the outgoing commanding officer of the 15th Marine Expeditionary Unit, delivers remarks during the 15th MEU’s change of command ceremony at Marine Corps Base Camp Pendleton, California, Jan. 16, 2025. Dynan, a native of Hanson, Massachusetts, assumed command of the 15th MEU in June 2021, and relinquished command to Col. Robb McDonald. (U.S. Marine Corps photo by Cpl. Joseph Helms)

CAMERA

ILCE-7RM3

LENS

DT 600mm F4 SAM

APERTURE

4

SHUTTERSPEED

1/500

ISO

100

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.

CAMERA

ILCE-7RM3

LENS

DT 600mm F4 SAM

APERTURE

4

SHUTTERSPEED

1/500

ISO

100

 
I Marine Expeditionary Force