The Sviezda was a Russian Pravda Class submarine of 1200 tons displacement launched in 1936. The Sviezda was armed with two 4 inch guns; one 37 mm anti-aircraft gun and eight 21 inch torpedo tubes. Found on http://www.probertencyclopaedia.com/browse/RSA.HTM
The Sviezda was a Russian Pravda Class submarine of 1200 tons displacement launched in 1936. The Sviezda was armed with two 4 inch guns; one 37 mm anti-aircraft gun and eight 21 inch torpedo tubes.