Russia’s state-owned design bureau for marine engineering, Rubin, has unveiled a project for a 72-metre long submarine, which has a displacement of 1,300 tons.
The new project is a modified version of the Guardian submarine that the company, which design 85% of Russia’s submarines, are already working on.
This 2.0 version of the Strazh submarine is 72-metres long and has a displacement of 1,300 tons.
