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ATACMS

Overview

L3Harris produces the solid propellant rocket motor for ATACMS (Army Tactical Missile System), a combat-proven, long-range guided missile that utilizes the Multiple Launch Rocket System (MLRS) launcher transporter system.

Related News

A Rotating Detonation Engine being hot fire tested at Purdue University’s Zucrow Laboratories.

Editorial | 05. 20. 2026

L3Harris Achieves Major Milestones With Latest Series of Rotating Detonation Engine Tests

Inside L3Harris’ latest propulsion milestone and what it means for next‑generation missile systems.

A Rotating Detonation Engine being hot fire tested at Purdue University’s Zucrow Laboratories.

Editorial | 05. 20. 2026

L3Harris Achieves Major Milestones With Latest Series of Rotating Detonation Engine Tests

Artist's concept of the L3Harris Next Gen RTG in flight configuration, designed to provide 250 watts of reliable power for decades-long missions in deep space.

Editorial | 05. 14. 2026

Getting into the Space Nuclear Power Game with Next-Generation Technology

Combining launched effects with a proven mission aircraft, Red Wolfâ„¢ and Sky Wardenâ„¢ expand operational reach and flexibility.

Editorial | 04. 27. 2026

L3Harris Red Wolf + SKY RAIDER II INTERNATIONAL: Unmatched Flexibility for Kinetic Strike, EW, ISR and Support Missions

Nexus Background Stealth

Press release | 04. 29. 2026

L3Harris Announces Confidential Submission of Draft Registration Statement for Proposed Initial Public Offering of Missile Solutions Business

Nexus Background Stealth

Press release | 04. 23. 2026

L3Harris Closes $1B Investment from Department of War in Missile Solutions Business

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Related Capabilities

GMLRS

Guided Multiple Launch Rocket System (GMLRS)

Guided Multiple Launch Rocket System (GMLRS)
Tomahawk missile launched from destroyer U.S.S. Sterett during weapon test.

Tactical Tomahawk

Marine regiment testing a Javelin.

Javelin

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Stinger

Stinger

Supporting the Army

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Related Domains & Industries

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Defense

Defense

Land

Land