Guided Multiple-Launch Rocket System (GMLRS)

The Guided Multiple-Launch Rocket System (GMLRS) program is designed to enhance the capabilities of surface-to-surface artillery rockets used by the U.S. Army. Its primary goal is to provide precision fires that can engage both area and point targets across various ranges under all weather conditions. The program includes multiple variants, such as the GMLRS Unitary with a high explosive warhead and the GMLRS Alternative Warhead (AW), which serves as a non-cluster munition alternative. This development aligns with the Department of Defense's policy on cluster munitions, emphasizing reduced collateral damage and increased precision.

Project EG3: Guided MLRS focuses on extending the range and improving the precision of these rockets through modifications like the Extended Range (ER) GMLRS. This involves integrating sensors and seekers to enhance target engagement capabilities. The project also prioritizes developing an Enhanced Alternative Warhead (EAW) to improve lethality against light and medium armored targets. These efforts are part of a broader strategy to ensure survivability, resiliency, and effectiveness against advanced threats from near-peer adversaries.

The program supports ongoing research and development efforts to integrate Assured Positioning, Navigation, and Timing (APNT) into the GMLRS systems. This integration aims to maintain accuracy in contested environments and improve overall system performance. Additionally, there is a focus on developing next-generation guidance sets for future production, which includes anti-jamming capabilities to ensure operational effectiveness in challenging conditions.

The acquisition strategy for Project EG3 involves qualifying components to meet both standard and extended range requirements while leveraging existing production lines for efficiency. The integration of EAW into ER GMLRS is expected to enhance capabilities at greater ranges, providing a strategic advantage in various combat scenarios. The program also explores potential new technologies like Sensor Fuzed Weapons for future integration, ensuring that GMLRS remains a versatile and effective tool in the Army's arsenal.