Bulava SLBMs, which are MIRV-capable and designed to penetrate missile defenses. The class consists of multiple variants, including the upgraded Borei-A (Project 955A), which features enhanced stealth ...

The missile, fired from the Borei-II-class Knyaz Vladimir, successfully hit its designated target on the Kamchatka peninsula, according to the Russian defense ministry.

Russia’s deadliest sub is slated to get even deadlier in 2017.