L3Harris opened a solid rocket motor factory in Camden, Arkansas, on October 20, 2026, saying the facility is designed to double its current production capacity for the Guided Multiple Launch Rocket System. The company's opening announcement identifies the new Arsenal of Freedom facility and additional propellant-processing facilities as support for the US Army's precision rocket program.
The opening marks a physical expansion of a critical supplier. It does not establish that twice as many motors are already leaving the line: L3Harris described the site's designed capacity without publishing an achieved annual production rate.
A new factory with an order attached
Eight days before the opening, L3Harris announced a $250 million follow-on contract from Lockheed Martin for standard-range GMLRS propulsion units. The company said the work would be performed in the new 60,000-square-foot building.
The contract announcement described the quantity as the largest in the program's history but did not disclose the number of motors. It also identified automation and robotics as part of the effort to streamline manufacturing.
That order gives the new factory a defined production task. The published contract description concerns propulsion units, so its value should not be read as a purchase of complete rockets, launchers or an entire artillery system.
Federal investment began in 2023
The plant's funding history reaches back more than three years. On April 14, 2023, the Pentagon announced a $215.6 million agreement with Aerojet Rocketdyne to expand and modernize facilities in Arkansas, Alabama and Virginia.
The investment covered more than one building or weapon. Its stated objectives included consolidating production lines, purchasing equipment and improving manufacturing processes for GMLRS, Javelin and Stinger.
The Pentagon explicitly connected the work to replenishing American stocks after supplying those weapons to Ukraine. The October opening provides a concrete milestone in that industrial response, rather than announcing a new transfer to Kyiv.
The $215.6 million agreement and the $250 million motor order also pay for different things: the former supports industrial expansion across several sites, while the latter orders GMLRS propulsion production.
Less movement between manufacturing stages
The practical change inside Camden is the factory layout. In its description of the GMLRS manufacturing project, L3Harris says production previously occupied three buildings. Bringing those stages together is intended to reduce the distance motors travel during manufacturing by 80%.
That figure concerns movement through the production process. It is not an 80% reduction in manufacturing time or cost, neither of which the company establishes in that description.
The plant therefore combines additional space with a different production flow. L3Harris also makes GMLRS electronic safe-and-arm devices and proximity sensors, showing that its contribution extends beyond the motor itself.
As Military Ledger's guide to scaling arms production across suppliers and factories explains, available capacity and sustained output answer different questions. Camden now has a new building and an announced order; production and delivery figures will show how quickly those investments become additional usable ammunition.