• Thumbnail for 37 mm automatic air defense gun M1939 (61-K)
    37 mm automatic air defense gun M1939 (61-K) (redirect from 37-mm air-defense gun M1939 (61-К))
    automatic air defense gun M1939 (61-K) (Russian: 37-мм автоматическая зенитная пушка образца 1939 года (61-К)) is a Soviet 37 mm calibre anti-aircraft gun developed...
    25 KB (1,903 words) - 23:58, 13 March 2024