On Monday, the Defense Ministry of Japan reported that four Russian vessels were spotted sailing in waters off the northern ...

The USS New Jersey made waves when it was commissioned — the first submarine in the U.S. Navy's fleet designed specifically ...

USS Puffer launched on Nov. 22, 1942, and on Oct. 9, 1943, during its maiden voyage, encountered an escort destroyer leading ...

The S80 class submarines are the only 3,000-ton vessels in the world equipped with the AIP system, according to Navantia.

The deepest a submersible of any kind has ever descended, the BBC reported in May 2019, was 10,927 meters or approximately ...

China's rapid military modernization includes a significant nuclear submarine program, aiming to counter the U.S. and its ...

In this video, we take you on a first-hand journey into the haunting depths of an abandoned Navy submarine, known as the ...

Each of the Royal Navy's nuclear-powered Astute-class fleet submarines (SSNs) has been outfitted with many technological ...

Mr Marles, who will be Acting Prime Minister, is hailing the agreement as “another major milestone towards the construction” ...

Sailors from the new USS Arizona submarine visited the University of Arizona on Veterans Day to tour the battleship memorial ...

The USS New Jersey is one of the newest submarines to join the U.S. Naval fleet. It's the first Navy submarine designed with ...

Russia’s most advanced submarine was spotted for the first time in waters near Japan, the country’s military announced Monday ...