L3Harris Wins $876 Million Navy Contract for Jamming Tech

The defense contractor will build advanced radar-jamming systems to support U.S. Navy electronic warfare capabilities.

Updated on Oct. 20, 2026 in Cybersecurity

L3Harris Wins $876 Million Navy Contract for Jamming Tech

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L3Harris Technologies has secured an $876 million contract modification from the U.S. Navy for the Next Generation Jammer Low Band program. This initiative focuses on developing systems designed to disrupt enemy radar and communications at long range.

Why it matters

The contract serves the Department of Defense goal of accelerating advanced electronic warfare capabilities for warfighters. This technology allows the military to neutralize threats from extended distances using sophisticated modular systems.

The system utilizes a modular, open-system architecture to facilitate rapid software upgrades and simplified maintenance. L3Harris is responsible for providing all non-recurring tooling, equipment, and labor required for the platform.

The players

L3Harris Technologies

This global aerospace and defense technology company provides mission-critical solutions for government and commercial customers.

U.S. Naval Air Systems Command

This organization oversees the research, development, and acquisition of naval aircraft, weapons, and associated systems.

The details

The program work, which involves hundreds of employees in Salt Lake City, includes complex software support, cybersecurity, and system security. These jammer pods are designed to operate specifically in lower-frequency bands to counter evolving enemy defense technologies.

October 20, 2026: L3Harris Technologies officially received the contract modification award.

The Tech Race

This development marks a significant escalation in the ongoing arms race to dominate the electronic spectrum against near-peer adversaries. By replacing legacy systems with modular, open-architecture jammers, the military is moving toward a more adaptable and future-proof defense posture.

For residents of Salt Lake City, this contract sustains employment for hundreds of local workers currently involved in the defense manufacturing sector. The project ensures the continued operation of major regional tech facilities through ongoing naval production schedules.

The takeaway

This deal reinforces the critical role that Salt Lake City plays in the national defense industrial base. Advancements in low-band jamming technology remain a priority for maintaining communication superiority in contested environments.