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. social media/ east2west news ...

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

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

Typhoon Class submarines, also known as "Acula" in Russia, represent the pinnacle of submarine engineering, holding the ...

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

Russia's largest submarine by tonnage, the Cold War-era Dmitry Donskoy, ... The Ohio-class submarines are the largest ever deployed by the U.S. and reach around 560 feet in length.

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.

North Korea has an estimated 70-90 diesel-powered submarines in one of the world's largest submarine fleets. But they are mostly aging subs capable of launching only torpedoes and mines, not missiles.