The Chinese Type 093B is classified by the U.S. military as a guided-missile nuclear-powered attack submarine.

He felt that years would be lost by breadboarding, since it required an additional stage in the development—the redesign of an operating breadboard model into a submarine hull. After several ...

It's an old sonar hull turned into a four-person glamping ... up to modern standards but rather to do so while retaining the submarine's "historical essence." Photo: Apple Camping This was done ...