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 ...

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 ...

The Security Service of Ukraine said that it had “effectively disabled” a Russian submarine in the Russian Black Sea port of ...

The great tune “Rule Britannia” once had meaning with this refrain: “Rule Britannia, Britain rules the waves.” ...

Ukraine claims it has carried out the first successful combat strike by an underwater drone against a submarine, damaging a ...

China is allegedly testing giant uncrewed submarines whose range could let them operate near the US West Coast.

HII executives toured Breaux Brothers Enterprises in Loreauville, Louisiana, and announced that construction of a prototype ...

ROMULUS USVs are designed to meet the current and emerging requirements of the U.S. Navy, U.S. Marine Corps, joint forces and ...