- HD 1080
- Runtime: 130m.
- Status: Released
- 0
- Languages: ja
- Country: Japan
- Director: Takashi Yamazaki
- Stars: Masaki Suda, Tasuku Emoto, Minami Hamabe, Tsurube Shofukutei, Katsuya Kobayashi
- keywords: japan, navy, battleship, shouwa period, naval battleship, great war, shōwa era (1926-89)
- Production_studio: Robot Communications, TOHO, Abe Shuji, The Asahi Shimbun, Culture Entertainment, dentsu, GYAO, Hikari TV, Jiji Press, KDDI, Kinoshita Group, Kodansha, Lawson, Mainichi Newspapers, Nippon Broadcasting System, Nippon Shuppan Hanbai (Nippan) K.K., Nippon Television Network Corporation, Shirogumi, Tokyu Agency, Yomiuri Telecasting Corporation
- providers: Amazon Prime Video, Amazon Prime Video with Ads
- The The Great War of Archimedes is featured in the top rankings of 2019
- #55 in Top Mystery Movies of 2019
- #36 in Top War Movies of 2019
It is the early 1930s and the command of the Japanese Imperial Navy determines to construct the world's biggest and most formidable battleship, Yamato. One of the admirals, Yamamoto Isoroku, disagrees. He recruits the upstart and mathematics' expert Tadashi Kai who discovers there are discrepancies between the official cost estimates and the actual figures. They soon find out that they have stumbled upon a conspiracy.