Dutch company U-Boat Worx announced the completition of sea trials for the first Super Sub, the fastest private submersible ...
Ever looked at a project that seemed so out there and fantastical you thought, "That will never materialize beyond pretty ...
Summary and Key Points: Built under Project 661 "Anchar," the K-222 (Papa-class) remains the fastest submarine in history, hitting a record 44.7 knots submerged. -Designed as a "carrier killer" to ...
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Japan is becoming a submarine powerhouse

Japan now operates five cutting-edge Taigei-class submarines, in addition to its 12 Soryu-class and 6 Oyashio-class vessels.