Several navies are developing warships specifically for launching drones. The Ukrainian navy—ironically, a fleet without any large ships—got there first, with an unmanned boat that launches ...

The United States Navy has just tested a new self-driving, fish-shaped drone submarine that can hibernate on the seafloor for “very long periods” without having to refuel — and then deliver ...

"In the maritime zone of Sevastopol, in the open sea, the Navy has detected a drone boat, which is still moving at the moment. All necessary measures are being taken to destroy it," he wrote on ...

These drone boats are the latest unmanned technology being tested by the U.S. Navy. WSJ’s Shelby Holliday traveled to Bahrain to get a rare look at how the U.S. is pairing unmanned surface ...

Gordon declined to provide additional details on the mission except that the underwater drone was launched from ... and exiting a sub easier when the boat is submerged. He also highlighted that ...