The Borei-class is a class of nuclear-powered ballistic missile submarines developed by Russia. Designed to replace the older Dolphin-class submarines, the Borei-class enhances Russia's strategic nuclear deterrent capabilities. Each submarine can carry up to 16 intercontinental ballistic missiles, specifically the Bulava, which is designed for long-range strikes. These submarines are notable for their stealth features and advanced technology, making them difficult to detect. The Borei-class submarines are equipped with modern sonar systems and can operate at great depths, ensuring they remain hidden while patrolling the oceans. Their introduction marks a significant advancement in Russian naval power.