Summary and What You Need to Know: The Kirov-class battlecruisers are the largest and heaviest surface combatants in the world, originally built by the Soviet Navy and now operated by Russia. Powered by nuclear reactors, these warships are designed to counter U.S. Navy carrier strike groups and submarines.

-The Kirov-class is heavily armed with a range of missiles, torpedoes, and close-in weapon systems, giving it formidable offensive and defensive capabilities.

-Built during the Cold War, these battlecruisers were intended to challenge U.S. naval power without the expense of building aircraft carriers, making them a strategic asset in projecting Soviet and Russian naval strength.

Nuclear-Powered and Armed to the Teeth: Inside Russia's Kirov-Class Battlecruisers

The Kirov is a class of nuclear-powered guided-missile battlecruisers built for the Soviet Navy and later operated by the Russian Navy. These warships are considered to be the largest and heaviest surface combatants in operation in the world today. 

The Kirov class was designed to counter the U.S. Navy’s submarines with its large payload of SS-N-14 anti-submarine missiles, and later to counter U.S. carrier strike groups. 

The Kirov class is powered by nuclear reactors, which provide a high degree of autonomy and endurance in comparison with conventionally powered warships. Their nuclear reactors enable the warships to operate for extended periods at sea without refueling.

The Specs on the Kirov-Class 

The Kirov class is equipped with an array of weapons systems, including a 130 mm AK-130 twin-barrel gun used for surface and air targets. SS-N-19 Shipwreck long-range anti-ship missiles are deployed. Twenty of these missiles can be launched from the ship.

Twelve eight-round Vertical Launch Systems are installed for these new missiles. 

Two main launchers that pop off SA-N-4 surface-to-air missiles are positioned on the bridge, with a total of forty missiles.  

Further, SA-N-9 surface-to-air missiles are loaded on the Kirov-class, with two octuple launchers installed at the forward deck, carrying an additional 16 missiles.

Not content with creating a giant missile truck at sea, the Russians installed 533 mm torpedo tubes on the Kirov class. Specifically, two quintuple launchers were installed at the hull, capable of launching Type 53 torpedoes and SS-N-15 missiles.

A single RBU-1200 is positioned on the forward deck while two RBU-1000s are located at the aft deck. 

Oh, and then there’s the potent CADS-N-1 CIWS (Close-In Weapon System) armed with SA-N-11 missiles. Six of these CIWS are installed on the boat’s superstructure, giving it potent defenses against incoming fire. 

The Kirov-class battlecruiser has a range of approximately 14,000 nautical miles at a speed of 30 knots.

The Reason for the Battlecruiser

Back in the Cold War, the Reds built the Kirov-class warships primarily to counter the U.S. Navy’s carrier battle groups and to assert naval power. The battlecruisers were designed to engage with and neutralize American aircraft carriers, which were considered the backbone of the U.S. Navy’s offensive capabilities. 

Additionally, the Kirov-class ships were intended to serve as commerce raiders, disrupting the flow of American and Canadian ground reinforcements to Europe in the event of a conflict. 

The Kirov-class battlecruiser is a powerful warship designed to project Soviet/Russian naval power and to counter U.S. naval forces. Its nuclear propulsion, long-range missiles, and extensive weapons systems make the Kirov a force on the high seas. 

They were built to counter the U.S. Navy’s aircraft carrier capabilities without replicating that expensive ability. It was, in fact, a smart stopgap for a nation, like Russia, that is not a conventional maritime power but will still need to hold the line at sea against any U.S. naval force. 

Author Experience and Expertise: Brandon J. Weichert

Brandon J. Weichert, a National Interest national security analyst, is a former Congressional staffer and geopolitical analyst who is a contributor at The Washington Times, the Asia Times, and The-Pipeline. He is the author of Winning Space: How America Remains a Superpower, Biohacked: China’s Race to Control Life, and The Shadow War: Iran’s Quest for Supremacy. His next book, A Disaster of Our Own Making: How the West Lost Ukraine, is due October 22 from Encounter Books. Weichert can be followed via Twitter @WeTheBrandon.

All images are Creative Commons or Shutterstock.

From the Vault

Russia Freaked Out: Why the U.S. Navy 'Unretired' the Iowa-Class Battleships

Battleship vs. Battlecruiser: Iowa-Class vs. Russia's Kirov-Class (Who Wins?)