B-3 Soviet submarine of the Northern Fleet of the Red Navy in the winter at the pier. In the foreground is an icy 76 mm gun.
The British submarine of the U type “Unison” (R 43) in the spring of 1944 was transferred to the Northern Fleet as reparations from Italy and renamed to B-3. May 30, 1944 B-3 was adopted by the Soviet submarine crew captain 3rd rank I. Kabo. August 6, 1944 B-3 Soviet submarine arrived in Polyarny.
Location: Polar, Murmansk region, USSR
Date: February 4, 1945