Key Points - The Russian Navy has reportedly received the Yakutsk, the sixth and final submarine of its improved Project 636.3 Kilo-class, which will be deployed to the Pacific Fleet. -The Kilo-class, ...

For decades, Russia’s Kilo-class submarines were among the most recognizable diesel-electric attack submarines in the world. Known for their quiet operation and relatively low cost, the boats became ...

Like the other submarines in its class, the Yakutsk features advanced noise-reduction technology and a low acoustic signature, making it one of the quietest conventional submarines in the world. As ...

Add Yahoo as a preferred source to see more of our stories on Google. Ukraine's internal security agency said it used an underwater drone to damage a Russian submarine. The agency described the attack ...

Images released by the SBU on 15 December 2025 showed the moment of the purported UUV explosion, with the Kilo II submarine seen just to the left of the detonation. (Security Service of Ukraine) The ...

A Russian submarine unexpectedly surfacing off the coast of France has sparked a wave of speculation about whether the incident was standard naval protocol or a sign of deeper technical troubles ...

Russian submarines of the “Lada” class were designed as a quieter and more advanced replacement for the “Kilo” class submarines, which the West dubbed “black holes” due to their low detectability. But ...

You're currently following this author! Click to unsubscribe from email alerts. Ukraine carried out a first-of-its-kind attack on a Russian submarine using underwater drones, Kyiv said on Monday, ...