Automatic anti-aircraft gun of 37 mm the 70-K on the Red Crimea cruiser of the Black Sea Fleet of the Soviet Union.
37-mm automatic antiaircraft artillery 70-K – an automatic cannon of the caliber of 37 mm, which was in service with the USSR Navy since 1940. The artillery unit was a naval version of an army 37mm artillery gun 61-K.
Date: 1942
Author: Evgeni Khaldei