US and Ally Double Up Against North Korea Nuclear Submarine Threat
Submarine forces of the U.S. and South Korean navies discussed ways to improve combined operational capabilities.
On This Day. Sept. 30: U.S. commissions USS Nautilus, world's first nuclear submarine
On Sept. 30, 1954, the USS Nautilus, the world's first nuclear submarine, was commissioned by the U.S. Navy, under the ...
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Navy Nuclear Submarine Hit Into A 'Seamount' at 30 Miles Per Hour
Pacific’s complex undersea terrain presents unique navigational challenges for U.S. Navy submarines, as demonstrated by the ...
New Chinese nuclear attack submarine sank, U.S. officials says
The U.S. official said it was "not surprising" that China's navy would conceal it. The submarine's current status is unknown.