Unable to compete with U.S. carrier production, Russia is modernizing its navy by arming its fleet with hypersonic missiles. ...

Russia’s “Harmony” project is the latest salvo in the battle between underwater access and anti-access efforts. The United ...

Khabarovsk submarine and Poseidon drone can trigger massive radioactive tsunamis, floods and wipe out entire coastal cities?

Key Points and Summary – Britain’s Astute-class attack submarines, heirs to the Trafalgar boats, marry quiet nuclear ...

Putins' new Khabarovsk submarine was launched from the Sevmash shipyard and is capable of carrying devastating Poseidon ...

What is Russia's doomsday missile and Khabarovsk? Russia has launched the nuclear-powered submarine Khabarovsk. It will carry the Poseidon underwater drone, known as the “doomsday missile.” The launch ...

A Russian submarine traveling home from the Mediterranean has spent much of its journey surfaced. A NATO official said the activity is unusual. It's not ideal for a submarine to travel this way.

During both world wars, the German Navy tried its utmost to bring the UK to heel through unrestricted submarine warfare. Conversely, the Royal Navy deployed countless warships, men, and resources in ...