Interesting Engineering on MSN
US Navy’s massive 9,100-ton nuclear-powered attack submarine nears return to fleet
More than four years after a serious collision in the South China Sea, the ...
Opinion
National Security Journal on MSNOpinion
The US Navy canceled the best attack submarine ever built in the 1990s — and now wishes it had 29 of them
The U.S. Navy took delivery of its 25th Virginia-class fast-attack submarine — the USS Massachusetts (SSN-798) — in November 2025. The seventh Block IV boat in the program was built jointly by General ...
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