In the final weeks of the war, the Navy hunted down and sank five German submarines in the North Atlantic. They stopped what ...

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 ...

Russia's Project 09851 submarine Khabarovsk, designed to deploy the Poseidon nuclear torpedo, may begin sea trials in 2026.

SEOUL, May 9 (Reuters) - North Korea said on Saturday it has successfully conducted an underwater test-fire of a submarine-launched ballistic missile, which, if true, would indicate progress in the ...

North Korea said on Monday it fired long-range strategic cruise missiles into the sea to test the country’s nuclear deterrence, days after it showed apparent progress in the construction of its first ...

SEOUL, South Korea — North Korea said Monday it fired long-range strategic cruise missiles into the sea to test the country’s nuclear deterrence, days after it showed apparent progress in the ...

China's new Type 096 submarine, with a submerged displacement of 15,000 to 20,000 tonnes, can target the US from its home waters with a missile range of 6,000 miles.

SEOUL, South Korea — North Korea said Monday it fired long-range strategic cruise missiles into the sea to test the country’s nuclear deterrence, days after it showed apparent progress in the ...