Kaliningrad submarine "B-413" began its service in 1968.
From 1969 to 1990 was part of the compounds of Northern Fleet submarines.
In 1969, the boat "B-413" took part in an official visit to the capital of Cuba - Havana, as well as fulfill a business visit to the port of Conakry, Guinea Republic.
In 1970, B-413 took part in the maneuvers of the Soviet Navy "Ocean" and a business visit to the port of Cienfuegos, Cuba Republic.

Historic moment: All the world knows about the Titanic but who knows about the German cruise ship Wilhelm Gustloff?
He was sunk by Soviet submarinein the Baltic Sea on the night of January 30, 1945 . It was packed with nearly 9300 Germans, most of them women - and children fleeing from the advancing Soviet Army. Submarine S-13 commanded by Commander Alexander Marinesco - Baltic Fleet, Captain 3rd rank, best known for "Attack of the century."