Ukraine's internal security agency said on Monday that it used underwater drones to strike a Russian submarine at the port in ...

At the start of the Ukraine War, Russia had only three “Black Hole” submarines ready for combat in the Black Sea. That number has likely now decreased to one.

Ukraine claims it has carried out a first-of-its-kind underwater drone attack on a Russian submarine in the Black Sea port of ...

The Security Service of Ukraine (SBU) claimed to have damaged a Russian Navy Kilo II (Project 636.3 Varshavyanka) ...

Ukraine claims it has achieved a historic first at sea, saying underwater “Sub Sea Baby” drones disabled a Russian ...

This Monday morning, Ukraine’s SBU security service announced it had carried out an attack with a “Sub Sea Baby” unmanned ...

Preparing the strike on the Russian Varshavyanka-class submarine in the port of Novorossiysk was complex and multi-layered, ...

Ukrainian President Volodymyr Zelenskyy said Monday that no consensus had been reached on key territorial questions as part ...

Ukraine said on Monday that it successfully struck and disabled a Russian missile-carrying submarine at a Black Sea naval base using underwater sea drones, marking what Kyiv described as a historic ...

Ukraine claimed it carried out an underwater drone strike on Dec. 15, the first such attack in maritime warfare, that ...

Learn about how Ukraine is keeping Russia's naval fleet out of the Black Sea by using drones to attack war vessels and oil ...

Ukraine said on Monday it hit and disabled a Russian missile-carrying submarine docked at a Black Sea naval base using ...