The French-developed UHSI32 MkII unmanned interceptor vessel has successfully completed a live demonstration, proving its operational readiness for high-risk littoral missions. During trials, the vessel autonomously navigated coastal waters under dynamic sea conditions, performing real-time obstacle detection and evasion. It also executed a remote-controlled intercept and shadowing operation against a simulated surface target, all managed from a land-based command center using a secure digital interface for full mission control. The test concluded with a high-speed run exceeding 40 knots, highlighting the platform’s agility, fuel efficiency, and propulsion responsiveness.
Based on the combat-proven HSI32 MkII, this fully unmanned version is re-engineered for autonomous or remote-controlled deployment. With a 32-meter lightweight composite hull, the UHSI32 MkII offers reduced radar visibility and enhanced hydrodynamics. Twin diesel engines paired with waterjet propulsion enable speeds above 45 knots. Integrated with Anschuetz’s advanced autonomous suite, the vessel leverages AI-driven navigation, obstacle recognition, dynamic pathfinding, and machine learning capabilities. It supports a wide array of modular payloads, including EO/IR sensors, maritime radar, AIS intercept systems, and optional remote weapon stations.
Unlike its manned predecessor, the UHSI32 MkII significantly reduces crew risk and offers extended mission endurance. By removing onboard crew, the vessel can operate in contested or denied-access areas where human presence would pose greater danger. Additionally, space saved from eliminating crew accommodations allows for greater payload volume and optimized mission layouts. Strategically, it serves as a forward sensor, decoy, or interdiction unit, offering modern navies a more scalable, flexible solution.
In light of evolving maritime threats and the increasing use of A2/AD tactics in hotspots like the South China Sea and Eastern Mediterranean, NATO-aligned forces are accelerating investment in unmanned surface platforms. The UHSI32 MkII exemplifies this shift, delivering stealth, persistent presence, and interoperability. CMN Naval’s successful demonstration confirms not only its technological maturity but also its intent to offer a globally deployable solution for allied maritime forces. This marks a significant step toward a more distributed, AI-enabled naval future.
