U.S. Army Revives Cancelled Marine Corps Tomahawk Launcher for 2026 Live Fire Test
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| Defense Systems Analyst
The U.S. Army has confirmed plans to conduct a live fire test in FY2026 using a modified version of the Navy/Marine Expeditionary Ship Interdiction System (NMESIS), a ground-based launcher originally developed by the U.S. Marine Corps to fire Tomahawk cruise missiles. The launcher had been cancelled by the USMC in 2024 amid shifting priorities but is now being resurrected by the Army as part of its Mid-Range Capability (MRC) program aimed at filling the range gap between Precision Strike Missile (PrSM) and hypersonic weapons.
Background: From Marine Corps Cancellation to Army Revival
The NMESIS platform was initially developed under the USMC’s Force Design 2030 initiative to provide expeditionary anti-ship strike capabilities using ground-launched Naval Strike Missiles (NSMs) and Tomahawks mounted on an unmanned JLTV-based chassis known as ROGUE-Fires. While NSM-equipped variants have entered service with Marine Littoral Regiments (MLRs), the Tomahawk variant was cancelled in late FY2024 due to cost concerns and evolving operational concepts that deprioritized long-range land-attack capabilities within distributed maritime operations.
However, the U.S. Army—facing urgent requirements for long-range precision fires under its Long Range Precision Fires (LRPF) modernization priority—has opted to repurpose this launcher architecture for its own use. Specifically, it will be integrated into the Mid-Range Capability program managed by Rapid Capabilities and Critical Technologies Office (RCCTO), which aims to deploy a battery capable of launching both SM-6 and Tomahawk missiles by FY2025.
Mid-Range Capability Program Overview
The MRC system is designed to bridge the range gap between PrSM (~500 km) and hypersonic systems like Dark Eagle (>2,775 km). The MRC battery includes:
- Modified trailer-based launchers derived from existing platforms
- A command-and-control node with Link-16 integration
- Support vehicles and logistics elements
Lockheed Martin serves as prime integrator for MRC under a contract awarded in November 2020. Raytheon provides both missile types—SM-6 for air defense and limited land attack roles (~370 km range), and Tomahawk Block IV/V cruise missiles (~1,600 km range).
The first prototype battery was delivered in December 2023 at Joint Base Lewis-McChord and is undergoing soldier training ahead of initial operational capability (IOC) targeted for late FY2025.
Launcher Adaptation Details
According to Naval News and corroborated by statements from RCCTO officials at defense conferences in mid-2025, the Army will adapt two NMESIS-derived launchers—originally built by Oshkosh Defense with Kongsberg’s Fire Distribution Center architecture—to fire Block V Tomahawks during a planned test event in FY2026.
This adaptation allows rapid fielding without designing new launchers from scratch. Key modifications include:
- Integration into Army C2 networks including AFATDS
- Hardening against cyber/EW threats per Army standards
- Mobility enhancements suitable for continental operations versus littoral environments
The test will validate compatibility with existing targeting architectures and assess survivability/mobility tradeoffs compared to trailer-based MRC launchers.
Strategic Implications for Indo-Pacific Posture
The revival of ground-launched Tomahawks aligns with broader joint force efforts to field stand-in and stand-off fires across dispersed archipelagic terrain in INDOPACOM’s area of responsibility. The ability to deploy mobile cruise missile batteries on land complicates adversary targeting calculus while reducing reliance on naval platforms vulnerable to anti-access/area denial (A2/AD) threats.
This move also reflects growing inter-service convergence around long-range fires—a trend accelerated by China’s anti-access strategy and Russia’s use of long-range strike systems like Kalibr and Iskander-M.
Outlook: Toward Operational Integration or Redundancy?
If successful, this test could lead to further procurement of NMESIS-derived launchers or hybridization with other platforms such as HIMARS or future autonomous carriers. However, questions remain about sustainment costs, doctrinal fit within Multi-Domain Operations (MDO), and whether duplicative capabilities across services risk inefficiencies.
The FY2026 live fire test will be pivotal not only as a technical demonstration but also as a litmus test for joint force integration of legacy platforms into emerging kill chains spanning space-to-surface domains.
