Though a specialized vessel in itself, it may make you wonder just how deep military submarines can penetrate in comparison.

The U.S. Navy will push back construction of its next class of attack submarine, the SSN(X), until the early 2040s. Initially ...

But they have a security agreement with france to build up their submarine fleet So I think they’re kind of transitioning from soft power to I guess conventional power China has the largest ...

The 7.8 billion Reais (3.95bn dollars) program will turn out the first conventional submarine in 2015 and the nuclear-powered submarine will be commissioned in 2023 and enter operation in 2025 ...

But in the Department of Defense's fiscal year 2025 budget request, there's only enough funding to build one Virginia-class submarine. Attack submarines, like the US Navy's nuclear-powered Seawolf ...