The world's largest surface warship is a nuclear-powered relic of the Cold War era

Cultures · Published 10 October 2026 Swipe more like this →

In short: Pyotr Velikiy is a massive Kirov-class battlecruiser, a unique vessel designed to hunt submarines and carrier strike groups. As the flagship of the Russian Northern Fleet, this nuclear-powered giant carries an immense arsenal, yet its future remains uncertain as the navy weighs the high costs of modernization against potential retirement.

Developed from a 1968 Soviet project, the Kirov-class cruisers were intended to be smaller, but Admiral Sergey Gorshkov insisted on a design capable of carrying a diverse array of anti-submarine, anti-ship, and anti-air weaponry. The resulting vessel is a behemoth, displacing 26,000 tons when fully loaded. To move this massive structure at speeds exceeding 30 knots, engineers utilized a combined nuclear and steam system, pairing two nuclear reactors with oil-fired boilers. This configuration provides the ship with virtually unlimited range at lower speeds while maintaining the power necessary for high-speed maneuvers.

The ship’s armament is formidable, featuring 20 P-700 Granit anti-ship missiles and a layered air-defense system including S-300 Fort-M and 3K95 Kinzhal missiles. It remains the only ship in the Russian Navy capable of ballistic missile defense. Beyond its combat capabilities, the vessel is a floating city, housing 710 crew members with amenities such as a sauna, a swimming pool, a gym, and a dedicated television studio. Despite these features, the ship's history has been marked by tragedy and technical challenges, including a 1996 turbine explosion that killed five crew members and the loss of the submarine Kursk during a 2000 exercise where the cruiser served as the command ship.

Construction of the vessel was plagued by economic instability following the collapse of the Soviet Union. Originally laid down in 1986 as Yuri Andropov, it was not commissioned until 1998, twelve years after work began. Since then, it has participated in global deployments, from anti-piracy operations off Somalia to supporting interventions in Syria. However, since 2022, the cruiser has been laid up in Severodvinsk. Reports suggest that the Russian Navy is considering withdrawing the ship from service once its sister vessel, Admiral Nakhimov, completes its refit, citing the prohibitive expense of upgrading such an aging, complex platform.

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