18h
GlobalData on MSNSaab launches last Gotland-class SSK after mid-life upgradeSaab has launched the Swedish Navy’s third and final Gotland-class (A19) submarine, HMS Halland, at its shipyard in ...
China’s new nuclear-battery attack submarine – a unique hybrid boat running on batteries like a conventional sub but which ...
3mon
Interesting Engineering on MSNSpanish submarine to go undetected longer with world-first propulsion systemThe detection of submarines becomes easier during snorkeling periods, when it raises it head out of the water for air intake ...
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