The 377-foot vessel can dive to depths of more than 800 feet below the surface and maneuver at speeds of over 25 knots.

Air Force General Anthony Cotton suggested at a defense conference that the U.S. Navy may need more than the currently ...

The combination of stealth, maneuverability, and firepower makes the Ghadir-class a dangerous threat in specific contexts, ...

Rolls-Royce Submarine, a subsidiary of Rolls-Royce plc, builds the nuclear steam engines for the Royal Navy's submarine fleet ...

Here's everything you never knew about life on a military submarine. Produced by Kevin Reilly. Video courtesy of US Navy. Follow TI Video: On Facebook More from Military & Defense US Navy ...

Sure, there's the ability of military submarines to essentially stay underwater indefinitely, use sound to navigate the world's oceans, dive to depths that would crush most anything else manmade ...

Although these non-nuclear submarines are small and cannot remain submerged as long as nuclear subs, newer models can potentially run quieter than the nuclear-powered models allowing them to evade ...

Credit Suisse boosts Australia's ranking due to its attack helicopters and submarines though. In absolute terms, Israel has a small military. But with mandatory military service a large percentage ...

North Korea revealed Saturday it is building a nuclear-powered submarine — a weapon that ... ahead of the US and South Korea’s annual military drills set Monday. President Trump has repeatedly ...

and how environmental changes may render traditional military tactics, doctrines, and technologies obsolete. "Under some circumstances, detecting submarines will become more difficult," the ...

rather than an operational submarine in active service. In recent days, North Korea has been dialing up its fiery rhetoric against the U.S. and South Korea before their upcoming annual military ...

Newport News-based Huntington Ingalls Industries has been awarded a contract from the Australian government to develop and run the new Australian Submarine ... in U.S. dollars, a small amount for HII, ...