The first prototype of the Soviet KV-1 tank (U-0) from the Red Army Armored Force before sending it to Moscow. September 1939. The Second World War in Europe.
In the turret of the KV-1 tank mounted two artillery guns the 76-mm L-11 and 45-mm. In December 1939, before sending the KV-1 tank U-0 to the 20th Heavy Tank Brigade, the 45-mm gun was dismantled.
Location: USSR
Time taken: September 1939