Hai Kun (SS-711), also known as Narwhal, successfully completed its first submerged sea trials on January 29, 2026.
Interesting Engineering on MSN
US Navy’s SeaGuardian drone drops sonobuoys to hunt submarines hidden in deep sea
General Atomics Aeronautical Systems, Inc. (GA-ASI) tested its MQ-9B SeaGuardian drone with a new ...
The Chosun Ilbo on MSN
Canadian envoy Fuhr praises Hanwha Ocean's submarine technology
Stephen Fuhr, Canada’s Defense Procurement Special Envoy overseeing the Canadian Next-Generation Submarine Project (CPSP), ...
Add Yahoo as a preferred source to see more of our stories on Google. A Russian submarine was deployed alongside a spy ship to map critical undersea infrastructure around Britain, it has emerged. An ...
The debate over nuclear-powered submarines is likely to serve as a critical indicator of Japan’s strategic trajectory.
The mystique of nuclear-powered submarines has been captured by at least half a dozen popular Hollywood films. Some have centered on the drama of undersea warfare and the risk of global nuclear ...
U.S. nuclear submarine technology is widely regarded as some of the most sensitive and highly guarded technology the military possesses. Trump’s announcement comes ahead of his meeting with Chinese ...
A Russian submarine was deployed alongside a spy ship to map critical undersea infrastructure around Britain, it has emerged. An anti-submarine Merlin Mk2 helicopter could be seen from the photo ...
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