U.S. Marines with 12th LCT’s Bravo Company Execute a CALFEX

12th LCT Marines executed a company-level CALFEX, integrating organic and supporting fires, maneuver elements, and reconnaissance capabilities to conduct a coordinated assault on a designated objective. The range strengthened the unit’s ability to synchronize fires and movement in a dynamic training environment while enhancing combat effectiveness and overall readiness. Johnson is a native of Texas. (U.S. Marine Corps photo by Cpl. Rodney Frye)

U.S. Marines with 12th LC...

U.S. Marine Corps photo by Cpl. Rodney Frye/Released 260303-M-AO948-1100.JPG

Mar 29, 2026

U.S. Marine Corps Lance Cpl. Marcus Johnson, a machine gunner with 12th Littoral Combat Team, 12th Marine Littoral Regiment, 3rd Marine Division, fires an M240B machine gun during a Combined Arms Live-Fire Exercise at Rodriguez Live-Fire Complex, Republic of Korea, March 3, 2026.

DOWNLOAD

CAMERA

Canon EOS R

LENS

RF28-70mm F2 L USM

APERTURE

56/10

SHUTTERSPEED

1/200

ISO

50

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.