Royal Navy tests unmanned boats which can search for mines or spy on enemy ships

Daily Mail - Science & tech 

The Royal Navy is testing ground-breaking technology which allows them to control unmanned boats remotely. The fleet of unmanned surface vehicles (USVs), described as'absolutely the future of naval warfare', can be operated from a warship's operations room. Able to detect underwater mines and spy on enemy ships without putting sailors in danger, the MAST-13 has already been hailed by one admiral for the'increased reach and lethality this will bring to our ships'. The MAST-13 technology will allow the 13-metre boats to scout miles ahead of warships and warn them of potential danger. Capable of travelling 45 knots (52mph; 84kmh), the waterborne drones can operate for up to 10 days at a time and travel hundreds of miles.