DEFSEC Atlantic

submarine at sea

Halifax Convention Centre, Booth B501

September 30, 2025 - October 2, 2025

Ensuring Canada's sovereign missions, today and tomorrow.

Every day, we make it our mission to deliver innovative solutions that solve our customer’s toughest challenges. As one of Canada’s largest and most diverse defence and security companies, we are committed to providing the most advanced and reliable products and services to our customers.

We look forward to sharing our vision with you at DEFSEC. Meet us at booth B501 to discover our latest mission-proven technologies.

L3Harris Air, Land, Sea graphic

Featured Capabilities

Current Programs

In-Service Support Programs

L3Harris provides in-service support services (ISS) on many of the RCAF fleet including the CF-18 Hornet, CC-150 Polaris, CT-114 Tutor (Snowbirds), CH-147F Chinook, CH-148 Cyclone, CP-140 Aurora and on RCN programs such as AJISS and Canadian Surface

The sun sets behind an Australian F-35A Lighting II at Luke Air Force Base, Ariz., June 27, 2018. The first Australian F-35 arrived at Luke in December, 2014. Currently six Australian F-35's are assigned to the 61st Fighter Squadron where their pilots train alongside U.S. Air Force pilots. (U.S. Air Force photo by Staff Sgt. Jensen Stidham)

Canada’s Fighter Aircraft Depot

WESCAM MX-15MS on an autonomous boat

WESCAM MX™-15 MS, Maritime Surveillance and Reconnaissance

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

WESCAM MX™-10 MS, Maritime Surveillance and Reconnaissance

WESCAM MX-10 Mounted on Bell 505 Helicopter

WESCAM MX™-10, Air Surveillance and Reconnaissance

Integrated Platform Management Systems

Integrated Platform Management Systems

Battle Damage Control Systems

Battle Damage Control Systems

Integrated Bridge System

Integrated Bridge System

Orchid® IX: Incredibly Accurate 3D Immersion

Orchid® IX: Incredibly Accurate 3D Immersion

Related News

L3Harris IPMS supporting Canada and its allies around the world for 40 years

Editorial | 05. 23. 2023

Celebrating 40 Years in Canada’s Naval Industry

L3Harris Technologies is a global defence company that has operated in Canada for more than 60 years, providing advanced technological solutions across all military domains. With an established presence in Canada, L3Harris’ workforce consists of more than 3,000 employees with key facilities across the nation. As a major company supporting current and future naval programs, L3Harris’ involvement in Canada’s naval industry is strategic and significant.

L3Harris IPMS supporting Canada and its allies around the world for 40 years

Editorial | 05. 23. 2023

Celebrating 40 Years in Canada’s Naval Industry

L3Harris Delivers the First Aircraft of the Hornet Extension Project

Editorial | 08. 02. 2023

L3Harris Delivers the First Aircraft of the Hornet Extension Project

L3Harris’ WESCAM MX-15 EO/IR system is a major contributor to the RCAF’s Cormorant Mid-Life Upgrade Program.

Editorial | 06. 01. 2023

L3Harris to Provide Improved Search and Rescue Imaging Capability for Royal Canadian Air Force Helicopters

L3Harris WESCAM Authorized Customer Care Center

Editorial | 06. 21. 2023

Maximizing Operational Availability in the Field with WESCAM Authorized Service Centers

Sheriff's Helicopter with L3Harris WESCAM MX-Series turret

Editorial | 07. 29. 2024

Putting Eyes in the Skies for Airborne Law Enforcement

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MLU Flying with WESCAM turret

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