British trace in the Russian fleet: who was behind the equipping of the Russian Navy's flagship "Igor Belousov"
GVK-450 from Divex has been operating in Project 21300S since 2016
GVK-450 «Delfin-GVK»
\"Igor Belousov\" Rescued the \"Emergency\" Submarine K-331 \"Magadan\"
Exercises with the submarine of project 971U "Shchuka-B" took place in the Peter the Great Bay in the Sea of Japan