About the film
Heroes of the Atlantic is a 1941 15-minute Canadian short documentary film, part of the Canada Carries On series of wartime films by the National Film Board of Canada (NFB), produced for the Office of Public Information. The film documented the work of the Royal Canadian Navy and the Merchant Marine during the Battle of the Atlantic in the Second World War. Heroes of the Atlantic was directed by J.D.
Davidson and produced by Stanley Hawes.
From the film's Wikipedia article (CC BY-SA 4.0).