The Security Service of Ukraine reported that it had struck an Improved Kilo-class submarine at the Russian naval base at ...

Earlier this month, Huntington Ingalls Industries reported that construction of its ROMULUS unmanned surface vessel prototype ...

Ukraine’s domestic security service, the SBU, said Monday that it struck a Russian submarine in the Black Sea port of ...

This is the moment Ukrainian drones were seen to strike a Russian submarine in the Black Sea port of Novorossiysk, causing ...

Ukraine has announced that it successfully targeted and neutralized a Russian submarine using an underwater drone for the first time in history at the Russian Black Sea port of Novorossiysk. According ...

China’s highly classified extra-extra-large underwater drones (XXLUUVs) are raising alarm in Washington as reports suggest Beijing is testing massive unmanned submarines capable of laying sea mines, ...

Ukraine said it had used underwater drones to strike and critically damage a Russian submarine, claiming a first in maritime ...

As it tries to demonstrate its continuing ability to fight, Ukraine said it had used drones to inflict serious damage on a ...

Ukraine said Monday that its underwater drones had for the first time successfully struck a Russian submarine docked at the ...

Ukraine's Security Service and Navy report the first-ever combat strike by underwater drones against an operational russian ...

Ukrainian underwater drones struck and disabled a Russian Kilo-class attack submarine in the Russian navy's most important ...

Turkish F-16 fighters were scrambled and destroyed a drone after it was assessed as posing a potential airspace security risk ...