This included numerous design tweaks and key performance upgrades to address the roughly two-decade gap between the building of the Severodvinsk and the next Yasen-class submarine, Kazan.

Russia's Krasnoyarsk nuclear submarine during a flag-rising ceremony at the Arctic port of Severodvinsk in 2023. Russia's Krasnoyarsk nuclear submarine during a flag-rising ceremony at the Arctic ...

The United States Navy's submarine fleet is bigger than you think ... boat is the Yasen-M class – designated by NATO as the Severodvinsk-class after the name of the first in its class.

MOSCOW, October 4. /TASS/. The nuclear-powered submarine The Severodvinsk has carried out a second successful launch of a hypersonic missile Tsirkon from the White Sea at a target in the Barents ...

The lead vessel of the project, the Severodvinsk, entered service in 2014. Starting with the second boat in the series, the submarines were built according to the modernized Yasen-M project.