GlobalData on MSN10h
Saab launches last Gotland-class SSK after mid-life upgrade
Saab has launched the Swedish Navy’s third and final Gotland-class (A19) submarine, HMS Halland, at its shipyard in ...
Interesting Engineering on MSN3mon
Spanish submarine to go undetected longer with world-first propulsion system
The detection of submarines becomes easier during snorkeling periods, when it raises it head out of the water for air intake ...
China has built a submarine with a propulsion system nobody else has. Watch out, US Navy
China’s new nuclear-battery attack submarine – a unique hybrid boat running on batteries like a conventional sub but which ...