By contrast, the largest submarines are those of the formidable Russian Typhoon class, that are in fact some of the biggest warships ever built at almost 600 feet long. One type of submarine that ...

A federal grand jury indicted six Colombian nationals for operating a narco-submarine fleet to bring 5,000 kilograms of cocaine to the U.S.

The Typhoon-class submarine was designed to endure 120 days submerged, with the capability to extend that duration if nuclear war ever loomed. Conceived at the height of the Cold War, it was built ...

The AUKUS Submarine Industry Strategy states, "The [AUSSQ Pilot program] will use a B2B model, enabling HII Australia to work ...

North Korea has unveiled for the first time what it says is a nuclear-powered submarine under construction, a weapons system ...

Listen to this article Newport News-based Huntington Ingalls Industries has been awarded a contract from the Australian government to develop and run the new Australian Submarine Supplier ...

and the Navy's biggest submarine builder. The Navy has an order in with Electric Boat for 29 submarines to be delivered over the next 17 years. "People are sometimes like, 'Why are you in the ...

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