The artillery of the Soviet L-20 submarine is ready to repel enemy air raids. In the frame of the 100-mm gun B-24PL and 45-mm/46 gun 21-K.
The L-20 submarine made 14 combat campaigns during the fighting. On the submarine battle account, the German sea transport ships: Muansa with a displacement of 5472 brt, sunk on the night of January 1, 1943 and Othmarschen with a displacement of 7077 brt, sunk on February 1, 1943.
Location: USSR
Date of the photo: 1943