• Thumbnail for 85 mm air defense gun M1939 (52-K)
    The 85 mm air defense gun M1939 (52-K) (Russian: 85-мм зенитная пушка обр. 1939 г. (52-К)) was an 85 mm (3.3 in) Soviet anti-aircraft gun, developed under...
    9 KB (833 words) - 02:59, 16 October 2023