11th Marine Regiment Fire Support Battery Joint Terminal Attack Controller

The Fire Support Battery (FSB) of the 11th Marine Regiment is a new unit that was activated on 19 Dec 2023. The FSB centralizes the regiment's fire support experts to ensure they can operate in all domains. The FSB is a result of Force Design 2030, which requires the regiment to house all fire support in one location.

The 11th Marine Regiment is an artillery regiment of the USMC that provides fire support for the 1st Marine Division. The regiment's primary weapons include the M777 lightweight howitzer, the High Mobility Artillery Rocket System (HIMARS), and the 120 mm Expeditionary Fire Support System.