The scene on the ship was shot on the "" was preserved at . The Fortress Bismarck set was a huge open set in and was taken from a helicopter. However, at the time of production, the position of the gunpowder was not from the helicopter, and the timing of shooting was about 4 out of 10 shots. The train model that appears at the climatic moment was custom-made in a steel miniature and was shot with an unmanned camera that was also partially used in back in 1954. This miniature was exhibited at the 2012 event "Director Special Effects Museum Miniature Showa Heisei Techniques".