Rheinmetall has moved into serial production of the Kraken K3 Scout unmanned surface vessel, signaling the large-scale rollout of a versatile platform designed for both defense and civilian maritime operations.
The program is being executed through a joint venture with the UK’s Kraken Technology Group, now branded as Rheinmetall Kraken GmbH. The partnership reflects rising global demand for flexible unmanned surface platforms capable of supporting multiple mission profiles.
Manufacturing is centered at the Blohm+Voss facility in Hamburg, which is being developed into a key site for autonomous maritime system innovation. Production is initially targeted at around 200 vessels per year, with the capacity to expand output to as many as 1,000 units annually based on market demand.
Measuring 8.4 meters in length, the Kraken K3 Scout can achieve top speeds of up to 55 knots. The vessel is adaptable for roles including surveillance, infrastructure protection, and weapons deployment, as well as logistics support, casualty evacuation, and coastal security operations.
The platform has a displacement of up to 2,500 kilograms and can carry payloads of up to 600 kilograms. Powered by an inboard diesel engine with stern drive, it offers a range of approximately 650 nautical miles at a cruising speed of 25 knots, with endurance of up to 30 days depending on mission parameters.
Built using composite materials, the vessel supports autonomous operations while also allowing remote control. Its open-architecture software, based on the Auterion operating system, enables integration of various autonomy functions and third-party technologies. Sensor options include radar, sonar, and electro-optical systems.
