Japan's undersea warfare strengths, from quiet signatures to chokepoint control, could disrupt China's naval plans near ...

South Korea's pursuit of nuclear-powered submarines is gaining traction following President Donald Trump's endorsement, ...

Even before the first Japanese bomb fell, the HA-19 and four other Type A midget submarines were meant to deal the first blow ...

FILE PHOTO: Crew members of South Korean Navy's Shin Chae-ho, KSS-III Dosan Ahn Changho class submarine, salute during a ...

This is the remarkable story of the Aichi M6A Seiran and the massive I-400 submarines—an audacious Japanese plan to launch ...

After decades within the confines of the first island chain, the PLA Navy is unveiling a succession of game-changing advances ...

Adm. William Furlong was a U.S. Navy rear admiral during World War II and served as Chief of Naval Ordnance from 1937 to 1941 ...

Japan approved 847.2 billion yen ($5.4 billion) defense spending in the fiscal 2025 supplementary budget amid growing ...

PM Sanae Takaichi urges residents to stay vigilant, secure furniture, and follow updates from authorities and the weather ...

South Korea`s President urges neutrality in the Japan-China Taiwan conflict. Discover the challenges of nuclear submarine ...

Many countries want nuclear submarines for national prestige rather than for security needs. But South Korea is ...

A tsunami warning is displayed on a television in Yokohama, 8 December, 2025 ...