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 ...

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

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

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

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

Four Russian navy vessels, including a nuclear-powered submarine, sailed through the Soya Strait between Hokkaido and ...

The Z-20's potential at sea to plug gaps in the Chinese navy's ability to protect itself from submarines is attracting ...

General Dynamics is a strategic long-term defense investment with strong financials and growth potential, despite short-term ...