One boat was eventually fitted with the Kasatka satellite downlink for targeting information to support P-500 4K-80 "Bazalt" (SS-N-12 Sandbox) anti-ship cruise missiles.
Kasatka |
By 1918 seventy-three submarines of classes Kasatka, Minoga, Akula, Morzh, and Vepr had joined the Russian Navy, and four more of the new class Major-General Bubnov were still under construction.