When it comes to naval strength, the US is peerless, and that tradition continues with the first rigorous sea test of this ...

South Korea received U.S. approval to build a nuclear-powered attack submarine that can operate for months underwater, track ...

America's dominance beneath the waves grows as its newest nuclear submarine completed its initial sea trials and prepares for active deployment.

South Korea’s nuclear submarine development plans reflects Seoul’s concerns about potential Chinese and North Korean ...

U.S President Donald Trump has announced that the U.S government has given the go ahead for South Korea to build Nuclear ...

Russia announced "next-generation" weapons in 2018, including the Poseidon torpedo, which can be fired by the new "Khabarovsk ...

When some Ohio-class submarines were retrofitted with non-nuclear Tomahawk missiles instead, this one sub was the first to fire them in combat.

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

The Australian Government has delivered a key milestone in Australia’s SSN program with the establishment of the Australian Naval Nuclear Power Safety Regulator.

The event comes only days after the first long-range test of a Poseidon “doomsday torpedo,” which the submarine was designed ...

Russia's Ministry of Defence (MoD) announced on 1 November the launch of its nuclear-powered submarine Khabarovsk, with a ...