The U.S. Navy's long-held dominance in the submarine realm is rapidly being challenged by China's expanding fleet. While the US currently fields 49 nuclear-powered fast attack submarines (SSNs)—with ...

Diesel-electric submarines aren't just a poor man's nuclear alternative. They're a real problem for U.S. Navy surface and air ASW (anti-submarine warfare) crews. Their biggest advantage against AWS ...

A triad of SSGs, SSKs, and SSNs would comprise a forbidding implement of access denial for the US Navy in the Indo-Pacific. Still, it’s worth restating the case for diesels from time to time. Ambient ...

With fifth-generation submarines on the horizon, their technology has come a long way. Ultra-advanced subs of today use ...