Canada’s future River-class destroyer fleet will be equipped with the S2087 anti-stealth submarine sonar system following a contract award from Lockheed Martin Canada to Thales Canada. Designed to provide long-range underwater surveillance and target tracking, the sonar will play a crucial role in enhancing the Royal Canadian Navy’s anti-submarine warfare capabilities. The S2087 belongs to the proven CAPTAS family of systems already selected by numerous NATO and allied navies, reflecting its reputation as a highly effective solution for detecting quiet submarine threats in challenging maritime environments. Its integration into the River-class destroyers will significantly improve the fleet’s ability to operate across both littoral waters and deep-ocean regions. The broader River-class program forms a central pillar of Canada’s National Shipbuilding Strategy and is expected to deliver 15 advanced warships over the coming decades. These vessels will replace aging Halifax-class frigates and retired destroyers while incorporating a wide range of modern weapons, sensors, aircraft, and unmanned systems. By partnering with Canadian industry for lifecycle support and upgrades, Thales is also helping ensure sovereign control over critical maritime defense capabilities, supporting long-term operational readiness and technological independence.
