52-K 85mm WalkAround

The 85 mm air defense gun M1939 (52-K) was an 85-mm Soviet air defense gun, developed under guidance of leading Soviet designers M. N. Loginov and G. D. Dorokhin. This gun was successfully used throughout the German-Soviet War against level bombers and other high- and medium-altitude targets. In emergencies they were utilized as powerful anti-tank weapons. The barrel of 52-K was the base for the family of 85-mm Soviet tank guns. Crews of 85-mm AD guns shot down 4,047 Axis aircraft. The mean quantity of 85-mm ammunition required to shoot down one enemy plane was 598 rounds. After the war some 52-Ks were refitted for peaceful purposes as anti-avalanche guns in a mountainous terrain.
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