A-19 122mm Soviet Heavy Gun m.1931/37
Developed in the early 1930s, the A-19 was used during WWII and remained in service for a long time after the war. The A-19 and its derivative D-25 were used as the JS-2 and ISU-122 guns. The A-19 first proved its worth during the Winter War against Finland. A-19s served at Kursk claiming Tiger tanks in an anti tank capacity and they were there at the end firing the first salvoes in the Battle for Berlin.