Poster "sierra ii" class russian submarine

The Sierra-class is a class of Russian nuclear-powered attack submarines, successors to the incredible Alpha-class submarines.

The Sierra II represented here are the evolution of the Sierra I. Longer, wider, they were launched in 1990 and 1993. Their strength lies in their titanium hull, which allows them to dive records over 500 meters. Particularly silent and efficient, these submarines are still in service in 2020.

Poster produced in 2020 using Procreate and iPad Pro.