Japan is procuring compact, missile-laden multi-mission frigates at a rapid pace to deter China and Russia effectively in the ...

Japan's new generation of submarines are causing a stir in the global naval arena, leaving the US Navy stunned at their impressive capabilities. While Japan does not operate nuclear-powered submarines ...

The Japanese government has given an iron clad guarantee that it can deliver a fleet of new multi-purpose frigates on time ...

The Japanese transported five midget submarines for the attack aboard I-type submarines.Deployed the night before the air attack from seven miles away, these craft made for the mouth of Pearl Harbor.

The Navy has the best submarine fleet in the world, which plays an integral role in national security — here's what you need to know about them.

Japan's new "Big Whale" submarines carry the advanced capabilities that make them powerful threats for China's navy. Story by insider@insider.com (Ben Brimelow) • 11mo ...

High-tech 3D images and video showed two doomed WWII Japanese submarines 2,600 feet underwater off Hawaii. Nonprofit group Ocean Exploration Trust explored the wreck of Imperial Japanese Navy ...

At the same time, their Japanese opponents had yet to fully address the threat that these underwater marauders posed to the ...

The following are topline summaries of the Department of the Navy’s Fiscal Year 2026 budget that were released on June 25, ...

As such, the U.S. Navy has been scrambling toward a quantum physics-based solution that could not only help submarines sense where they are without having to risk exposure near the surface, but ...

While the Allies made serious efforts to counter German submarines in the Atlantic, the Japanese failed to respond to the US Navy’s incessant attacks on its convoys. American submarines sank ...

According to the Japanese navy, the Sugashima-class has a standard displacement of 510 tons with a length of 177 feet. The Ukushima was carrying a crew of about 40 at the time.