Naval Group Shows Armed Combat Drone Boat
Naval Group's Sirehna unit demonstrated the SEAQUEST-S armed uncrewed surface vehicle for 25 journalists during the Euronaval 2026 press tour.
Updated on Nov. 2, 2026 in Robotics
Naval Group demonstrated the armed SEAQUEST-S multi-role combat uncrewed surface vehicle during the Euronaval 2026 press tour. The demonstration, conducted by subsidiary Sirehna, was attended by 25 journalists representing 16 nationalities.
Why it matters
The vehicle is designed to deploy from existing warships without modifications, suggesting navies could add uncrewed combat capacity to current frigates. It also reflects growing interest in hybrid fleets that combine crewed and uncrewed platforms.
The vehicle has a 475hp engine, a 460-liter fuel tank, and a maximum speed of 35 knots over a standard range of 220 nautical miles, expendable to 530 nautical miles. The extraction does not indicate operational endurance under combat conditions or whether these figures were independently verified.
The players
Naval Group
Naval Group is a French state-controlled defense shipbuilder that designs and builds submarines and surface warships for navies worldwide.
Sirehna
Sirehna is a Naval Group subsidiary that conducted the SEAQUEST-S demonstration for journalists.
The details
The demonstration displayed SEAQUEST-S fitted with a RAMPART CIWS-type launcher configured for 15 rocket launchers. The vehicle can be launched and recovered using a frigate's existing launch and recovery system (LARS), and when linked to Naval Group's STEERIS mission system, frigates can operate a hybrid fleet of crewed and uncrewed platforms.
Timeline
November 2, 2026: Article published on the Euronaval 2026 press tour demonstration
The Tech Race
SEAQUEST-S extends Naval Group's STEERIS mission system by adding an armed uncrewed surface vehicle that frigates can launch without hull modifications. The pairing positions Naval Group to compete in the emerging market for hybrid crewed and uncrewed naval fleets.
For most readers the immediate effect is limited, since SEAQUEST-S is a military system and the extraction does not indicate any civilian application. Its significance lies mainly in how navies may configure future fleets and budgets for uncrewed combat capacity.
The takeaway
Uncrewed surface vehicles that deploy from existing warships could let navies add combat capacity without redesigning ships. Watch whether militaries move from demonstrations like this one to formal procurement.
Further reading
Explore more Robotics coverage for context on uncrewed systems and autonomous vehicles.
Source note: This article includes information reported by Naval News.
