National Security Journal on MSN3 天
U.S. Navy Nuclear Sub Smashed Into a Russian Titanium Submarine
You may have thought that right after the Soviet Union disintegrated in 1991, there would be no chance of combat between the ...
CNN28 天
North Korea unveils what it says is a nuclear-powered submarine
North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US. State media on Saturday ...