The Soviet submarine of the Northern Fleet Shch-422 (until 1940, Shch-314) leaves the naval body in its last combat campaign.
On June 30, 1943, the submarine left the area of Maccaur Vardø. In the future, the connection did not come out and did not return to its base. Supposedly on July 5, 1943, the Shch-422 submarine was destroyed by German anti-submarine ships.
Together with the submarine, 45 crew members were killed.
Date: June 30, 1943