Project 2020 auxiliary ship

class of three Soviet auxiliary ships of nuclear submarine fleets. 

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Wikidata
1984 Black Sea Shipyard, Q7779, Russia, Russian Navy, ship class, Soviet Navy, 

• Google Knowledge entry^@
  

Black Sea Shipyard – Russian Navy – service ship of nuclear navy – Soviet Navy – 

Type	Date	Description	Keywords	Notes	Source
link		Google Knowledge entry@			Wikidata

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