Danger - a Russian submarine missing from NATO radars - Eastern Herald
The submarine of the Black Sea Fleet "Rostov-on-Don" passed the Strait of Gibraltar submerged and is currently moving to the eastern part of the - Report on The Eastern Herald
https://www.easternherald.com/2021/03/21/a-source-reported-on-the-assignment-of-a-russian-submarine-missing-from-nato-radars/