Operational records from the Pacific War reveal one submarine that stood above all others in reputation and results. Its aggressive patrols, repeated sinkings, and ability to evade counterattacks made ...

A new kind of submarine is changing the balance beneath the waves. Australia’s Ghost Shark autonomous vessel is built to patrol, gather intelligence, and strike without a crew on board. This episode ...

China acquired naval platforms from Russia to rapidly field capabilities throughout the 1990s and early 2000s.

India and Germany are on the verge of signing a $8 billion Project-75(I) submarine manufacturing agreement, which is set to ...

Submarines have been diving deeper and deeper into the ocean's depths, with undersea explorers looking to dive deeper than ...

Taiwan has completed its first underwater sea trial of a domestically built submarine, marking a major defence milestone. The test of the submarine Narwhal comes as China steps up military pressure ...

With the world’s most advanced radar (Aegis Combat System), sonar and command-and-control systems, a single River-class ...

The Hawaii Army National Guard dedicated a new memorial honoring the 26 guardsmen aboard a transport boat sunk by a Japanese ...

When most of us look out at the ocean, we see a mostly flat blue surface stretching to the horizon. It's easy to imagine the ...

The debate over nuclear-powered submarines is likely to serve as a critical indicator of Japan’s strategic trajectory.

South Korean consortium shortlisted to win $41.4B Canadian submarine program alongside Germany's ThyssenKrupp Marine Systems ...

They’re the caretakers of one of only five remaining diesel boats in the U.S. fleet, a boat that in many ways was the link ...