Supporting the Navy

THE TRUSTED DISRUPTOR

As the Trusted Disruptor, we innovate relentlessly and deliver capability with the speed, passion and determination that our customers demand in executing their most challenging missions.

Advanced Solutions Built for the Navy

Committed to responding quickly and innovatively to address new and emerging national security needs, L3Harris rapidly fields advanced capabilities that can adapt to ever-changing threats. L3Harris also prioritizes open systems and values third-party partnerships, and it has a proven record of successfully delivering products for mission-critical operations

Featured Navy Capabilities

AEGIS Ballistic Missile Defense System

Aircraft Modernization, Missionization and Maintenance, Repair and Overhaul

ASView™ Control System

Autonomous Systems

Distributed Spectrum Collaboration and Operations (DiSCO™)

Hypersonics

Integrated Maritime Solutions

Link 16 Tactical Data Links

Missile Warning and Defense

Next Generation Jammer – Low Band (NGJ-LB)

Nulka

Phalanx Tracking Pedestal

L3Harris RASOR Highlights MOSA Solution Advantages in Live Unmanned Air Combat Maneuver Demonstration

RASOR™ Rapidly Adaptable Standards-compliant Open Radio

Shadow Fox Autonomous Surface Vehicle

Solid Rocket Motors

SPATIAL

Trident II D5

Undersea Warfare

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WESCAM MX™-10 MS

WESCAM MX™-15 MS

Trade Show

Navy League Sea-Air-Space

The U.S. Navy is one of L3Harris’ largest customers and the Navy League of the United States hosts the largest maritime expo in the U.S. – Sea-Air-Space. The event brings L3Harris together with key military decision-makers for three days of informative educational sessions, important policy discussions and a dynamic exhibit hall floor.

Location:

Gaylord National Resort & Convention Center, National Harbor, MD

Dates:

April 19, 2026 through

April 22, 2026

Learn More

DISTRIBUTED, ALL-DOMAIN, DIFFERENTIATING CAPABILITIES

CRITICAL PROVIDER OF KEY AVIATION, SURFACE AND SUBSURFACE SYSTEMS

L3Harris is delivering thousands of mission systems and sub-systems to naval ships, submarines and aircraft each year. Capabilities include major power and electrical distribution systems, acoustic and imaging systems, and advanced electronic warfare and multi-domain EO/IR systems. L3Harris also provides total ship control solutions for manned and unmanned platforms through integration of bridge and navigation with communications, machinery control, electrical propulsion and power on demand. Additionally, L3Harris is a key supplier of critical mission communications, including networks, weapons data links and cooperative engagement capability sub-systems enabling end-to-end kill chain successes. With these innovative solutions, L3Harris is proud to be supporting naval fleet readiness and sustainment while enhancing warfighter capabilities.

VITAL MANUFACTURER OF NAVAL PROPULSION SOLUTIONS AND MUNITIONS

L3Harris is a proven provider of key propulsion systems and mature, low-cost munitions. The company provides a full range of propulsion and power systems for critical strategic and tactical missiles: missile defense systems, hypersonic systems, medium-range targets, launch vehicles, crewed and uncrewed space systems, satellites and spacecraft. For naval munitions, L3Harris is the foundational propulsion provider for the SM-2, SM-3, SM-6 and Tomahawk missiles. L3Harris develops industry-leading power solutions for torpedoes, including the MK48, MK54 and CRAW torpedoes. L3Harris is also providing even greater value to the U.S. Navy and Marine Corps as a manufacturer of effective long-range missiles that are a fraction of the cost of similar legacy munitions.

LEADER IN UNMANNED CAPABILITIES WITH OPEN SYSTEMS ARCHITECTURE

L3Harris’ unmanned capabilities in the surface, subsurface, and air domains are providing U.S. Navy warfighters with the advantages they need in the modern battlespace. The company’s mission-first, open systems solutions and mature autonomy advances have enabled U.S. naval forces to realize everyday operational unmanned capabilities. L3Harris is the first company to accomplish a fully autonomous launch and recovery of an Autonomous Underwater Vehicle from an underway submarine. Additionally, L3Harris’ USVs are operational globally and effective in manned/unmanned teaming scenarios. L3Harris’ vertical takeoff and landing Unmanned Aerial Systems are being evaluated for deployment on various U.S. Navy platforms. Our modular payloads and advanced autonomy flight systems deliver next-generation capabilities supporting a more effective and lethal naval force.

Featured News

Press release | 03. 25. 2026

L3Harris to Provide Autonomous Underwater Capability for US Navy Submarines

L3Harris Technologies has received an Other Transaction Authority contract from the Department of War’s Defense Innovation Unit to deliver the Torpedo Tube Launch and Recovery (TTLR) system, which deploys and retrieves the company’s Iver4 900 autonomous underwater vehicles (AUVs) through submarine torpedo tubes.