The Soviet cruiser built as a hedge against radical failure

Countries & Cities · Published 15 October 2026 · Updated 25 October 2026 Swipe more like this →

In short: When the Soviet Union planned its most ambitious nuclear-powered battlecruisers, they feared a catastrophic engineering failure. To ensure they still had a heavy hitter, they designed the Slava-class: a less radical, conventionally powered alternative. It was a pragmatic naval insurance policy that eventually became a cornerstone of the fleet.

The Slava-class, designated Project 1164 Atlant, began development in the late 1960s. Its primary purpose was to serve as a conventional power alternative to the more technologically ambitious Kirov-class nuclear battlecruisers. Because the Kirov-class was so radical, Western observers viewed the Slava-class as a strategic hedge—a way to ensure the Soviet Navy maintained heavy guided-missile capabilities even if the nuclear project failed. The design was a follow-up to the Kara-class, utilizing a stretched version of that hull at the 61 Kommunar shipyard in Mykolaiv.

The program faced significant delays due to technical hurdles with the P-500 Bazalt missile. By the time construction moved forward, the ships were eventually armed with the P-1000 Vulkan anti-ship missiles, which were developed between the late 1970s and late 1980s. Despite their power, the ships were not considered revolutionary; their SS-N-12 launchers were fixed facing forward at an 8° elevation with no capability for reloading.

The collapse of the Soviet Union halted the original plan to build ten ships, leaving only three completed. A fourth vessel, the Ukraina, was launched but never commissioned. Following the USSR's dissolution, the three finished ships joined the Russian Navy, while the Ukraina was transferred to Ukraine. The ship has remained unfinished at a Ukrainian shipyard since at least April 2022, despite various diplomatic attempts to coordinate its completion or sale between Russia and Ukraine.

The class's legacy is marked by the 2022 sinking of the Moskva in the Black Sea. While Russian officials attributed the sinking to an ammunition depot explosion while being towed, Ukrainian officials claimed it was struck by a Neptune missile. The vessel's fate highlights the ongoing geopolitical tension surrounding these remaining hulls.

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