National Security Journal on MSN

‘Sir, We Have Been Hit’: A Tiny Nuclear Submarine ‘Sank’ $4.5 Billion U.S. Navy Aircraft Carrier

In 2015, the French nuclear attack sub Saphir slipped through the screen of USS Theodore Roosevelt’s carrier strike group ...
Interesting Engineering on MSN

China unveils ‘world’s first’ autonomous drone that can hunt submarines: Report

China has officially unveiled its latest large autonomous drone, the Wing Loong X, at the Dubai Airshow 2025. Ostensibly the ...
Miami New Times

Richard Branson and James Cameron race a small Florida sub company into the ocean’s deadliest trench

This is the landscape of nightmares: pitch black, zero oxygen, freezing cold. Beyond the inky, icy darkness lies a seemingly endless expanse of barren rock. Here, silt swirls like snow. Strange ...
The National Interest

The US Navy Saved “The Best for Last” with the USS Louisiana Nuclear Submarine

Notable events punctuate the Louisiana’s service record, blending routine maintenance with unforeseen challenges. USS Louisiana (SSBN-743) is one of America’s most important submarines. Living by the ...
The Diplomat

Panel Urges Japan to Use ‘Next-Generation Propulsion Systems’ in New Submarines

JS Raigei, the fourth Taigei-class diesel-electric submarine with the Japan Maritime Self-Defense Force. Credit: The Japan Maritime Self-Defense Force (JMSDF) A Japanese Defense Ministry panel called ...