Zvezdochka (Project 20180)

Project 20180 is a class of Russian multi-purpose auxiliary vessels designed for search and rescue, salvage, and naval armament transportation. These ice-class ships are built to operate in harsh Arctic environments, supporting fleet logistics and submarine rescue operations. They feature a large working deck, heavy-lift cranes, and a helicopter landing pad.

Developed by the Almaz Central Marine Design Bureau, the lead vessel, Zvezdochka, was laid down in 2004 and commissioned into the Russian Navy in 2010. Several modified variants, including Project 20180TV and Project 20183, were subsequently ordered to serve as ammunition transports and deep-sea research vessels. The class remains active with the Northern and Pacific Fleets, playing a critical role in Russia's Arctic military infrastructure and submarine support operations.