Navaltoday iconNavaltodaySep 23, 2026 ~1 min source read

US Navy and L3Harris sign multi-year deal to boost Tomahawk component production

A public‑private agreement between L3Harris and NAWCWD China Lake aims to increase capacity for critical Tomahawk missile components, including propellant boosters and warheads, to meet rising munitions demand.

US Navy signs deal to support Tomahawk missile production

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L3Harris and the Naval Air Warfare Center Weapons Division (NAWCWD) China Lake signed a multi‑year agreement to manufacture critical Tomahawk components.

L3Harris has supported Tomahawk production for over 30 years and will produce items such as the Mk 135 solid propellant booster and the blast‑fragmentation warhead.

The agreement is framed as a public‑private partnership to expand industrial capacity and strengthen the supply chain for urgent national security requirements.

The U.S. Navy and defense contractor L3Harris Technologies have entered a multi‑year public‑private agreement with the Naval Air Warfare Center Weapons Division (NAWCWD) at China Lake to increase manufacturing of key Tomahawk cruise missile components. The deal targets rising capacity needs for munitions and intends to expand domestic production capability for parts used in Raytheon's Tomahawk missile program.

L3Harris will manufacture critical components it has produced for decades, including the Mk 135 solid propellant booster and the blast‑fragmentation warhead. The company has supported Tomahawk production for more than 30 years and already specializes in those propulsion and warhead elements. The partnership model pairs NAWCWD's organic industrial base role with L3Harris's manufacturing footprint to add capacity where needed.

Why the Navy and industry structured it this way

The agreement is explicitly a public‑private partnership. NAWCWD framed its involvement as part of the Organic Industrial Base for Energetics, a role focused on providing government facilities and expertise for energetic materials and components. The government partner aims to work alongside industry to scale up capability and capacity so the Navy can meet warfighter needs faster.

The agreement follows similar public‑private initiatives. L3Harris previously announced a comparable partnership with the Naval Surface Warfare Center Indian Head Division to increase production of Mk 104 solid dual‑thrust rocket motors used in the Standard Missile program. Separately, coverage around Tomahawk production has shown the Navy accelerating manufacturing and modifying contracts in response to increased demand tied to international conflicts.

The immediate effect is a planned increase in domestic production capacity for propulsion and warhead components that feed the Tomahawk supply chain. That should reduce bottlenecks tied to those subcomponents and provide more direct manufacturing control for the Navy and its industrial partners. By pairing government energetics facilities with private manufacturing, the Navy can leverage both to speed delivery and scale when demand spikes.

The public summary does not disclose contract dollar amounts, specific production rates, facility locations beyond China Lake, or a detailed timeline. It also does not specify whether the arrangement includes long‑term sustainment, technology transfer clauses, or expanded workforce plans. Those operational details will determine how rapidly the additional capacity comes online and how durable it will be for future demand.

This multi‑year agreement formalizes cooperation between NAWCWD China Lake and L3Harris to increase production of Tomahawk components the Navy considers critical. It uses a public‑private model the services have applied in other energetics and propulsion programs to expand capacity quickly when munitions demand rises.

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