USS Toledo supports missions, such as anti-submarine and strike warfare, as well as intelligence, surveillance and ...

NATO has warned member states that Russia's Belgorod submarine -- the largest in the world and capable of carrying "doomsday" nukes -- has left its base.

Typhoon-class submarines were the biggest submarines to ever patrol the oceans. But they were not this big by choice. The ...

Nuclear submarines are still a vital part to a naval force, but which country actually bolsters the greatest number of the ...

The world's longest-known submarine, the nuclear-powered Belgorod, was finally delivered to the Russian Navy on July 8th, 2022.

The world’s biggest yacht, REV OCEAN is specifically designed to offer that type of boundary pushing adventure. When it’s delivered in 2027, it will stretch 639.3 feet — only slightly shorter than ...

It's the largest warship ever sunk by a submarine. And a North Dakotan did it Eighty years ago, Minot native Cmdr. Joseph Enright downed Japan's super warship in World War II’s largest single ...

With the biggest submarine fleet in the world, China is increasing its capacity by using diesel-electric and nuclear-powered submarines, therefore allowing it flexibility in its regional operations.

Russia's largest submarine by tonnage, the Cold War-era Dmitry Donskoy, was officially confirmed as decommissioned on Monday.

SEOUL, South Korea (AP) — North Korea said Friday its new submarine has nuclear attack capabilities after years of development. Leader Kim Jong Un described the milestone as crucial in his ...