This film shows the duties of a young British sailor, Lieutenant Ellison, as his submarine H.M. Artemis sails the pack ice north of Iceland to gather data to complete a scientific survey for the Hydrographic Department.
Overview：This film shows the duties of a young British sailor, Lieutenant Ellison, as his submarine H.M. Artemis sails the pack ice north of Iceland to gather data to complete a scientific survey for the Hydrographic Department.
