Soviet and Russian Nuclear Icebreaker Program (1957–present)

1. Lenin is launched as a nuclear icebreaker

   Jan 1, 1957Labels: Lenin, Soviet Navy, Nuclear icebreaker

   • Lenin

2. Lenin enters service and begins Arctic escort work

   Dec 3, 1959Labels: Lenin, Arctic convoy, Murmansk Shipping

   • PortNews
   • Lenin

3. Arktika is commissioned as a next-generation icebreaker

   Apr 25, 1975Labels: Arktika, Arktika-class, Soviet icebreaker

   • Arktika
   • Arktika class

4. Arktika reaches the North Pole

   Aug 17, 1977Labels: Arktika, North Pole, Soviet Arctic

   • Arktika
   • TASS

5. Rossiya is commissioned, growing the Arktika-class fleet

   Dec 20, 1985Labels: Rossiya, Arktika-class, Soviet icebreaker

   • Rossiya
   • Arktika class

6. Sevmorput is completed as a nuclear cargo ship

   Dec 31, 1988Labels: Sevmorput, Nuclear cargo, Soviet merchant

   • Sevmorput
   • GlobalSecurity

7. Lenin is decommissioned after three decades

   Jan 1, 1989Labels: Lenin, decommissioning, Soviet icebreaker

   • Lenin
   • PortNews

8. Sovetskiy Soyuz is commissioned late in Soviet era

   Dec 29, 1989Labels: Sovetskiy Soyuz, Arktika-class, Soviet icebreaker

   • Sovetskiy Soyuz
   • Arktika class

9. Vaygach is commissioned as a shallow-draft nuclear icebreaker

   Aug 1, 1990Labels: Vaygach, shallow-draft icebreaker, Soviet ship

   • Vaygach

10. Yamal is commissioned amid post-Soviet transition

    Oct 1, 1992Labels: Yamal, Russian Federation, post-Soviet

    • Yamal

11. 50 Let Pobedy is commissioned after a long delay

    Mar 23, 2007Labels: 50 Let, Arktika-class, Russian icebreaker

    • 50 Let Pobedy

12. Rosatom takes over management of the nuclear icebreaker fleet

    Aug 27, 2008Labels: Rosatom, Atomflot, fleet management

    • PortNews
    • Sevmorput

13. Leader-class concept shifts toward Project 10510 planning

    Jan 1, 2020Labels: Project 10510, Leader, Russian plan

    • Project 10510

14. Arktika (Project 22220) enters service as a new generation

    Oct 21, 2020Labels: Arktika 22220, Project 22220, Russian icebreaker

    • Project 22220

15. Sibir joins Project 22220 fleet

    Dec 24, 2021Labels: Sibir, Project 22220, Atomflot

    • Project 22220
    • TASS

16. Ural joins Project 22220 fleet

    Nov 22, 2022Labels: Ural, Project 22220, Atomflot

    • Project 22220
    • TASS

17. Chukotka launch advances Project 22220 pipeline

    Nov 6, 2024Labels: Chukotka, Project 22220, ship launch

    • Project 22220

18. Yakutiya is delivered to Atomflot

    Mar 6, 2025Labels: Yakutiya, Project 22220, Atomflot

    • Project 22220