While most people think of drones as aircraft, they range from things that roll and fly to vehicles that swim on or below the water's surface ... its GHOST Small Unmanned Vessel, a Small ...

But this time, sailors were not at risk as the grey vessel is the Singapore navy's new maritime security (MARSEC) unmanned surface vessel (USV). The intercept-and-investigate scenario on Tuesday ...

NATIONAL HARBOR, Md. - Two defense companies separated by vast stretches of water are collaborating on drone boats capable of spotting submarines. U.S.-based Saildrone and Thales Australia, a ...

The 180ft, 240-ton unmanned surface vessel, a type of drone, was completed last month after a five-year development. It has been constructed as part of the Defense Advanced Research Projects ...

The navy has secured four Maritime Security Unmanned Surface Vessels, or MARSEC USVs, which can carry out security operations without anyone onboard. The Singapore Strait is among the busiest in ...

Members of Combined Task Force 152 operate a small boat near a MARTAC T-38 Devil Ray unmanned surface vessel in the Arabian Gulf. (U.S. Navy) MILAN — NATO showed off its underwater surveillance ...