A total of five ships forming four surface units deploy during the mission period, supported by submarines and a JMSDF Maritime Patrol Aircraft. In other developments, the JMSDF’s Indo-Pacific ...

Technologically advanced submarines, such as the United States Navy Virginia-class, require new levels of electrical power to support next-generation on-board systems. Finally, the new JMSDF ...

Projecting power from beneath the sea, the Japan Maritime Self-Defense Force has launched a new submarine, with an eye toward China's increasing maritime activities. The Jingei, the third of the ...

HICKAM, Hawaii — (SUBPAC) hosted the 2025 Undersea Warfare Commanders’ Conference at Joint Base Pearl Harbor-Hickam, April ...