At least 6 Borei Class “Boomers” are in the Black Sea Fleet. Same for Yasen Class “Fast Attack” subs. But are quieter than any of ours. How do you think they came from Severodnansk to Sevasterpol without being detected?
The Russians only have three Borei class in commission - one in the Northern Fleet and two in the Pacific.
Same for Yasen Class “Fast Attack” subs.
The Russians have one Yasen SSN in commission. It's assigned to the Northern Fleet.
How do you think they came from Severodnansk to Sevasterpol without being detected?
PFM?