Extended Range HIMARS Munition Moves Closer to Fielding

Defense News - Lockheed Martin has successfully concluded the final phase of development trials for the extended-range Guided Multiple Launch Rocket System (ER GMLRS), marking a significant step towards its imminent deployment.

The rocket underwent comprehensive testing, encompassing both alternative and unitary warhead variants, as part of the systems qualification tests. These evaluations covered a spectrum of ranges, ranging from short and medium to the maximum attainable. Each test underscored the ER GMLRSs seamless integration with the HIMARS launcher, showcasing its capabilities in terms of range, trajectory, and precision.

Notably, the ER GMLRS is not limited to the HIMARS launcher alone; it is also deployable with the MLRS M270 family of launchers, enhancing its versatility and interoperability.

One of the standout features of the ER GMLRS is its impressive range, which is double that of its predecessor. With a range extending from over 70 kilometers (43 miles) to an impressive 150 kilometers (93 miles), the rocket maintains its exceptional precision and reliability.

Lockheed Martin emphasized the thoroughness of the testing process, highlighting the Stockpile to Target Sequence (STS) testing conducted on the rocket pods before launch. This crucial step simulated the cumulative effects that the ER GMLRS might encounter in the field throughout its operational life, demonstrating the missile and launch pod container durability.

Following the successful qualification trials, the ER GMLRS is poised to undergo operational tests with the US Army, further validating its readiness for deployment and its potential to meet the evolving needs of modern warfare.