

Melbourne, Australia-based unmanned systems manufacturer C2 Robotics has commissioned and christened of a new large unmanned undersea vehicle (UUV) slated for the US military.
C2 said the Speartooth large UUV has been designed to deliver scalable, cost-effective undersea capability across intelligence, surveillance, reconnaissance and strike missions.
The craft's smaller size and lower unit cost will enable it to operate in contested environments and generate force mass in not possible with traditional platforms, according to the manufacturer.
The UUV has a hull diameter of one metre, a minimum displacement of 2,000 kg, and a lithium-ion battery pack that can deliver silent navigation to reduce the risk of detection.
The craft also boasts a collision avoidance sensor, an inertial navigation system, and dual payload bays capable of carrying mission-specific equipment.
Customisable hatches on the top, bottom, and sides permit ease of replacing equipment out in the field.