Lockheed Martin and Rheinmetall have collaborated to develop the Global Mobile Artillery Rocket System (GMARS), which aims to enhance NATO’s firepower. This system complements the High Mobility Artillery Rocket System (HIMARS), which has been crucial for Ukraine since Russia’s initial invasion in 2022. The U.S. has provided Ukraine with at least 39 HIMARS systems, allowing them to strike targets up to 50 miles away. GMARS features a larger HX 8×8 chassis, allowing for double the firepower in a single mission. Its “shoot and scoot” capability enables rapid repositioning after firing to avoid countermeasures, setting it apart from HIMARS.
GMARS surpasses HIMARS in technical specifications, with an operational range of up to 434.96 miles and a maximum speed of 62.14 mph. Its integrated crane eliminates the need for additional support vehicles, enhancing operational readiness. With a minimal crew and optional cabin protection, GMARS maintains a compact footprint without the need for outriggers, ensuring mobility and the “shoot and scoot” advantage. The system’s design allows for unrestricted movement on standard roads and rail transport, emphasizing quick battlefield deployment.
GMARS is similar to HIMARS in terms of munitions and logistics, ensuring seamless integration with NATO’s existing infrastructure. Its compatibility with the MLRS Family of Munitions (MFOM) enhances its range and precision, reinforcing its strategic importance. Rheinmetall is currently in discussions with potential European customers for GMARS, though specific nations have not been disclosed. Germany recently acquired three new HIMARS from the U.S. to support Ukraine in its conflict with Russia, with plans for the delivery of 40 more HIMARS and associated ammunition as part of a $400 million aid package.
At the presentation of GMARS at Eurosatory 2024, Rheinmetall chairman Armin Papperger highlighted the system’s advanced features and potential for enhancing European defense capabilities. GMARS promises reliable and precise long-range accuracy in all weather conditions, ensuring its effectiveness on the battlefield. The system’s advanced technology and mobility make it a valuable asset for NATO forces, offering increased firepower and the ability to quickly respond to changing battlefield conditions.
Overall, the U.S.-German defense collaboration on GMARS represents a significant advancement in missile artillery systems, providing NATO with a valuable tool for enhancing firepower and strategic capabilities. With its advanced features, improved technical specifications, and compatibility with existing infrastructure, GMARS promises to be a key asset for European nations looking to bolster their defense capabilities. As discussions with potential customers continue, GMARS is poised to play a crucial role in future military operations and conflicts, offering a versatile and effective solution for long-range precision strikes.
