A decade ago, a French nuclear attack submarine slipped through the layered defenses of a U.S. carrier strike group and ...

How does a nuclear supercarrier, escorts, aircraft, and submarines constitute to defend it, come to die in the hands of such ...

If the public shrugs off the submarine commission and there is no demand for accountability, why should anyone expect a ...

Taiwan's first indigenous submarine, the Hai Kun (海鯤), or Narwhal, this morning conducted its first submerged sea trial and ...

The sneakier option is for Russia to go under the thick ice north of Greenland, evading the sensor-laden choke points entirely. Russia has been practising this. NATO, apart from America, is rusty. The ...

North Korea on Thursday released new images of what it claims is its first nuclear-powered submarine, a massive vessel equal in size to some of the United States Navy’s attack subs. The pictures ...

This is read by an automated voice. Please report any issues or inconsistencies here. SEOUL — North Korea on Thursday displayed apparent progress in the construction of a nuclear-powered submarine, ...

North Korea showed off its apparent progress in the development of a nuclear-powered submarine. State media released photos of North Korean dictator Kim Jong Un and his daughter, a potential heir, as ...

North Korean leader Kim Jong Un observed construction of a submarine with his daughter, a potential heir, and oversaw the test-firing of long-range surface-to-air missiles, state media reported on ...

Ukraine's SBU domestic security service has released new footage it says shows the country's preparations for attacking a Russian submarine in the Black Sea port of Novorossiysk earlier this month.

South Korea wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that. Having Seoul become the seventh country in the world operating ...

Ukraine said Monday it carried out an underwater drone strike that critically damaged a Russian Kilo-class submarine docked in the port of Novorossiysk, marking the first known attack of its kind. The ...