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

Japan—a key United States ally near Russia, China and North Korea—may consider developing nuclear-powered submarines amid threats posed by regional adversaries. Newsweek has contacted the Russian and ...

Key Points and Summary on Taigei-Class Submarines - Japan's new Taigei-class submarines are among the most advanced diesel-electric boats in the world, representing a significant threat to potential ...

The Japan Maritime Self-Defense Force will launch its Indo-Pacific Deployment on April 21. A total of five ships forming four surface units deploy during the mission period, supported by submarines ...

Rear Adm. Joey Tynch, commander, Logistics Group Western Pacific (left), and Rear Adm. Tatsuya Fukuda, commander of the Japan Maritime Self-Defense Force Escort Flotilla 4, stand on JS Kaga's bridge ...

A Chinese People’s Liberation Army Navy Dakai-class submarine rescue ship sailed through the Tsushima Strait on Friday, marking the first time a Chinese submarine support vessel has been spotted in ...