National Security Journal on MSN
Germany’s Type 212 ‘AIP’ Stealth Submarine Is One of the Best on Earth
Germany’s Type 212 pioneered near-silent hydrogen fuel-cell air-independent propulsion, letting a non-nuclear sub remain submerged for weeks while evading acoustic, magnetic, and sonar detection. -Its ...
SEOUL/WASHINGTON, Oct 30 (Reuters) - U.S. President Donald Trump said on Thursday he has given South Korea approval to build a nuclear-powered submarine, a dramatic move that would admit Seoul to a ...
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