Analysis of information sources in references of the Wikipedia article "Moscow Strikes Back" in English language version.
Footage from some Russian films was used, including Alexander Nevsky, Moscow Strikes Back, Soviet Frontiers on the Danube, Diary of a Nazi, Russians at War, Girl from Leningrad and One Day in Soviet Russia. Footage from RKO's The Navy Comes Through was also used. According to Capra's autobiography, he was nearly placed under military arrest for going to the Soviet Embassy to arrange for footage, an episode that ended in a reprimand.
available for free download at the Internet Archive
Footage from some Russian films was used, including Alexander Nevsky, Moscow Strikes Back, Soviet Frontiers on the Danube, Diary of a Nazi, Russians at War, Girl from Leningrad and One Day in Soviet Russia. Footage from RKO's The Navy Comes Through was also used. According to Capra's autobiography, he was nearly placed under military arrest for going to the Soviet Embassy to arrange for footage, an episode that ended in a reprimand.