National Security Journal on MSN

Titanium submarines: The super subs the US Navy never built

During the Cold War, the Soviet Union chased exotic undersea performance with titanium-hulled submarines like the Alfa and ...
National Security Journal on MSN

Forget Aircraft Carriers: Diesel Submarines Are Becoming Silent and Stealth Powerhouse

Repeated naval war games have revealed an uncomfortable truth: quiet diesel-electric submarines can routinely “sink” ...

Every Generation Of Submarine And How Their Capabilities Changed Over Time

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

Sweden Can Build a Killer Submarine. Why Can’t Europe Build a Real Navy?

In a sense, Sweden’s A26 submarine is a microcosm of Europe’s defense woes: it can build amazing platforms, but cannot build ...
Interesting Engineering on MSN

Stealth subs: EU unveils $5.6-million plan to build quieter underwater drones

The SPHYDA project aims to reduce the acoustic noise of robotic submarines to provide a strategic military advantage and ...