Project 22220 icebreaker
The first ship, ("Арктика" – Arctic), was laid down in November 2013 and is expected to enter service in 2019. Launched on 16 June 2016, the ship will be the world's largest and the most powerful icebreaker surpassing the "50 Let Pobedy".
The second ship of this class, "Sibir" – ("Сибирь" – Siberia), was laid down on 26 May 2015 at Baltic Shipyard. On 1 July 2016, the hull of "Sibir", one third of the ship and weighing 3,500 t, was shifted to the place of the launched "Arktika" icebreaker, where construction will be completed. The shift made place for the start of the construction of the hull of the icebreaker "Ural" – ("Урал" – Ural). Construction of the Ural started on 25 July 2016.
List of Great Lakes museum and historic ships
is a vessel designed for icebreaking duties on the Great Lakes. "Mackinaw" was home-ported in Cheboygan, Michigan during its active service. Due to "Mackinaw"s age and expensive upkeep, the cutter was decommissioned and replaced with a smaller multipurpose cutter (, which was commissioned in Cheboygan the same day). The old "Mackinaw" moved under its own power on June 21, 2006 from the port of its decommissioning to a permanent berth (at the dock) at the ship's namesake port, Mackinaw City, Michigan, where she now serves as the Icebreaker Mackinaw Maritime Museum.