Mariner X
Maritime Robotics 29.5-foot uncrewed surface vessel that can track and relay data from underwater drones.
Connections
Coverage

3 November 2026
Norwegian firms pair a small underwater drone with a surface boat for mine-hunting in a NATO exercise
Norway: the 50 kg CORAX 600 hovered to photograph seabed targets while a drone boat above it kept track of its position, at the REPMUS exercise in Portugal.
Autonoción (citing company posts)