The "Eagle" aircraft carrier transformed from the passenger ship "Izumo Maru" is one of the aircraft carriers of the Japanese Navy, and it is a modified aircraft carrier of/kloc-0. Izumo Maru started construction on June 30th, 1939, 165438. Imperial japanese navy provided 60% of the construction funds, which were originally used to operate the Japan-US air route. However, after the completion of the upper deck, the international situation became worse and worse. By June 1940, it was requisitioned and rebuilt by the military on the grounds of the state of emergency stipulated in the contract. Therefore,