“Russia’s first modern nuclear attack submarine, the Severodvinsk, was delivered to its navy Monday, a defense official confirmed.
The submarine, designated Yasen-class by the Russian military and Graney-class by NATO, had been under construction since 1993 at the Sevmash shipyard in the Arctic Sea city of Severodvinsk, the Russian news agency RIA Novosti reported.”
Source: First Modern Russian Nuclear Submarine Delivered | Military.com