Guided MLRS Rocket (GMLRS)

The Guided Multiple Launch Rocket System (GMLRS) program, managed by the Army, focuses on enhancing the precision and effectiveness of surface-to-surface artillery rockets. These rockets are launched from the Multiple Launch Rocket System (MLRS) and High Mobility Artillery Rocket System (HIMARS), providing all-weather precision fires to engage targets at various ranges. The program includes two main variants: the GMLRS Unitary, which uses a high-explosive warhead for point targets with minimal collateral damage, and the GMLRS Alternative Warhead (AW), designed as a non-cluster munition for area targets.

The primary goal of the GMLRS program is to meet the Army's Total Munitions Requirement by procuring a mix of standard and extended-range rockets. Plans include acquiring thousands of Standard Unitary, Standard AW, and Extended Range (ER) GMLRS rockets. This procurement supports both domestic defense missions and international commitments, such as supplying replacement missiles transferred to Ukraine. Additionally, an Engineering Change Proposal is underway to double the range of current GMLRS rockets.

To ensure timely production and mitigate supply chain risks, advance procurement efforts focus on securing long lead items necessary for future production lots. This involves securing components like motors and guidance sets ahead of time. Such measures help maintain production schedules despite increased demand and supply chain volatility.

The GMLRS program also emphasizes cost efficiency through multi-year procurement contracts and potential foreign military sales. By leveraging contract negotiations and other service procurements, the Army aims to optimize costs while expanding its inventory of precision-guided munitions. This strategy ensures that both active and reserve components of the Armed Forces have access to these critical capabilities for various operational scenarios.