EntityQ762951· pop 9· linked from 99 articlesEcho-class submarineSign in to savesubmarine classConnectionsP-500 BazaltEntityattack submarineEntityCold WarEntityInternational Standard Book NumberEntityCreteEntityWayback MachineEntitycarbon monoxideEntitymissileEntityUnited States Department of StateEntityKomsomolsk-on-AmurEntityknotEntitySeverodvinskEntitycruise missileEntityRussian Far EastEntityKythiraEntityRussian NavyEntitynuclear submarineEntitySoviet NavyEntityNATO reporting nameEntityRussian Northern FleetEntityCategoriesCruise missile submarinesEcho-class submarinesSubmarine classesSubmarine classes of the Russian and Soviet Navy