Russia’s second Lada-class submarine begins sea trials

United Shipbuilding Corporation’s (USC) Admiralty Shipyard has begun conducting sea trials of the second Project 677 or Lada-class diesel-electric attack submarine ..

Author: Capt. John

https://www.bairdmaritime.com/work-boat-world/maritime-security-world/naval/submersibles-naval/russias-second-lada-class-submarine-begins-sea-trials/