A U.S. Marine 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. 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. (U.S. Marine Corps photo by Cpl. Rodney Frye)