A video of the attack on Novorossiysk with the Sub Sea Baby drone shows a calm port with several ships before a massive ...

Ukraine's internal security agency said the attack damaged and disabled a Russian Kilo-class submarine in the port city of ...

A century on, Battleship Potemkin’s vision of oppression, courage and collective resistance still crackles with an energy ...

A British naval supply ship with an on-board helicopter was deployed to track the stealthy Kilo-class submarine Krasnodar, ...

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

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

Ukraine's drones hit the submarine in the port of ‍Novorossiysk where Russia has rebased many naval vessels. Read more at ...

The operation, claimed by Ukraine’s Security Service (SBU), involved a previously undisclosed uncrewed underwater vehicle ...

Rust does not actually affect the fighting prowess of America’s ships—but it suggests a navy in decline, an image that China has promoted as it builds up its own fleet.

The Ukrainian military says it has blown up a $400m Russian submarine in an unprecedented attack on the Russian navy’s most important remaining Black Sea base located in Novorossiysk. The strike marks ...

Russia’s Kilo-class submarines may be Cold War designs, but they remain at the core of Moscow’s conventional undersea fleet. ...