US Marine Corps Enhances Rocket Artillery Capabilities
The US Marine Corps (USMC) has announced a significant update to its artillery systems through its latest Force Design Update, released on October 23. This directive formalizes the integration of advanced rocket launchers and air-launched missile capabilities, underlining the Corps’ commitment to enhancing its operational readiness in a rapidly evolving threat environment.
Introduction of the Multiple Rocket Launch System (MRLS)
A key component of this initiative is the Multiple Rocket Launch System Family of Munitions (MFOM) Launch Unit (MLU), which was first unveiled by Oshkosh Defense in March 2025. Initial uncertainty surrounded the USMC’s intention to procure this system, as the Fiscal Year (FY) 2026 budget request did not allocate specific funds for its acquisition.
- Platform Details:
The MLU is constructed upon the well-established Remotely Operated Ground Unit for Expeditionary (ROGUE) chassis, essentially a teleoperated variant of the Joint Light Tactical Vehicle (JLTV). This platform is expected to “equip littoral fire batteries with enhanced support rocket capabilities utilizing both existing and future munitions from the MFOM.”
Reinvestment in Extended Range Munitions
Recent budget documentation for FY 2026 indicates a strategic reinvestment in the extended range (ER) munitions associated with the MFOM. The termination of the Long Range Fires weapon system development is projected to allow the USMC to allocate over $500 million from FY 2025 through FY 2030 across several initiatives, including additional funding for Guided Multiple Launch Rocket Systems (GMLRS) ER.
- Funding Overview:
- Over $500 million earmarked through various programs
- Focus on enhancing precision strike capabilities
ROGUE As a Versatile Launching Platform
The ROGUE chassis serves as a multifaceted launching platform for the Navy Marine Expeditionary Ship Interdiction System (NMESIS), reinforcing the USMC’s strategy to bolster its medium-range missile assets. The Corps aims to achieve a target of 18 launchers per medium-range missile system launcher battery; however, this goal is not anticipated to be realized before FY 2033 due to ongoing financial constraints and program delays, as pointed out by USMC Commandant General Eric Smith.
- Current Deployment Status:
- Six launchers successfully fielded in 2023
Conclusion
The US Marine Corps’ latest updates signal a robust commitment to modernizing its artillery capabilities, particularly in the context of evolving regional threats in the Indo-Pacific theater. These developments reflect a broader trend of enhancing joint operational capabilities across the armed services, enabling more effective response strategies in future conflict scenarios.
