Navy League Sea-Air-Space

Navy League Event Page Header

Gaylord National Resort & Convention Center, National Harbor, MD

April 19, 2026 - April 22, 2026

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.

Video Gallery

See our L3Harris capabilities in action.

L3Harris - Responsive, Proven, Maritime Solutions video screenshot of L3Harris IVER4
Distributed Maritime Operations
VAMPIRE firing
L3Harris - Responsive, Proven, Maritime Solutions video screenshot of L3Harris IVER4

L3Harris - Responsive, Proven, Maritime Solutions

Distributed Maritime Operations

L3Harris Distributed Maritime Operations

VAMPIRE Family of Systems video
VAMPIRE firing

Sea Capabilities

IVER Suite of Unmanned Underwater Vehicles

Iver Suite of Autonomous Underwater Vehicles

Redefining the way the world works at sea with industry-leading UUV technology
SPATIAL

SPATIAL

L3Harris Sonobuoy Launching System

Sonobuoy Launching System

WESCAM MX-10MS Electro Optical Sensor System Teaser Austal Cape Class Ship

WESCAM MX™-10 MS, Maritime Surveillance and Reconnaissance

WESCAM MX-15MS on an autonomous boat

WESCAM MX™-15 MS, Maritime Surveillance and Reconnaissance

L3Harris ES-3601U - Submarine Radar ESM System

ES-3601U - Submarine Radar ESM System

L3Harris ES-3701U - Precision Submarine Radar ESM System

ES-3701U - Precision Submarine Radar ESM System

L3Harris Next-Generation Sonobuoy Launch System

Next-Generation Pneumatic Sonobuoy Launch Systems

L3Harris Vigilant family of digital electronic support measures (ESM) solutions

Vigilant™

Air Capabilities

F-35 Header Image

F-35 Lightning II Avionics

L3Harris provides next generation capabilities for a next generation fighter.
L3Harris FliteScene® Digital Map

FliteScene® Digital Map

VAMPIRE live fire demonstration

VAMPIRE™

L3Harris PANTHR™ Large Area Display (LAD)

PANTHR™ Large Area Display (LAD)

View of MQ-9 Reaper in flight, view from below, thumbnail image

Pneumatic Single Carriage and Release Systems

F/A-18 teaser

F/A-18 Electronic Warfare

L3Harris AN/APY-11 Airborne Radar

AN/APY-11 Multimode Radar

L3Harris AN/SPS-48G (V)1 Long Range 3D Surveillance Radar

AN / SPS-48G (V)1 Long Range 3D Surveillance Radar

L3Harris ES-3601S - Tactical Radar ESM and Surveillance System

ES-3601S - Tactical Radar ESM and Surveillance System

L3Harris ES-3701S - Precision Radar ESM System

ES-3701S - Precision Radar ESM System

Missile takes off in the sky

Solid Rocket Motors

RASOR™ Rapidly Adaptable Standards-compliant Open Radio - 8-slot chassis

RASOR™ Rapidly Adaptable Standards-compliant Open Radio

DiSCO™ concept image thumbnail

Distributed Spectrum Collaboration and Operations (DiSCO™)

Space Capabilities

RS-25 Engine

RS-25 Engine

Powering Deep Space Exploration
RL10 Engine

RL10 Engine

Bantam

Bantam

Launch Vehicle Avionics

Launch Vehicle Avionics

Related News

Portrait of Ken Sharp

Press release | 03. 02. 2026

L3Harris Appoints Ken Sharp Senior Vice President and Chief Financial Officer, Ken Bedingfield President of Missile Solutions

L3Harris Technologies announced the appointment of Kenneth (Ken) Sharp as Senior Vice President and Chief Financial Officer (CFO), effective March 16

Portrait of Ken Sharp

Press release | 03. 02. 2026

L3Harris Appoints Ken Sharp Senior Vice President and Chief Financial Officer, Ken Bedingfield President of Missile Solutions

Secretary of War Pete Hegseth addresses a crowd of approximately 1,500 L3Harris employees in Camden, Arkansas, as part of his “Arsenal of Freedom” tour.

Press release | 02. 27. 2026

Secretary of War Pete Hegseth Visits L3Harris Solid Rocket Motor Site

U.S. Space Force's Space Surveillance Telescope's primary mirror after having been recoated. Thumbnail image

Editorial | 02. 25. 2026

Keeping America’s Space Watchtower Sharp: US and Australia Work to Advance Critical Telescope Capacity

Logo for Engineers Week 2026 with caption Transform Your Future

Editorial | 02. 23. 2026

L3Harris Celebrates Engineers Week 2026

Hypersonics Render

Editorial | 02. 23. 2026

L3Harris Advances “Powder-in, Engine-out™” Hypersonic Propulsion Manufacturing

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Navy League Sea-Air-Space Website

SeaAirSpace.org

The appearance of U.S. Department of War visual information does not imply or constitute DOW endorsement.