Seasons & Episodes
Yamanami Crushes
The Maritime Self-Defense Force submarine Yamanami collides with a U.S. nuclear submarine, crushing all 76 people on boa
Seabat Surfaces
The Seabat, a state-of-the-art nuclear submarine hijacked by Kaieda, surfaces in front of the U.S. Seventh Fleet, which
Kaieda VS Fukamachi
Fukamachi's diesel ship Tatsunami arrives in the area, where the operation is in a standstill after Kaieda's declaration
Combat Begins
Kaieda finally begins to combat the U.S. forces. Three nuclear submarines of the Seventh Fleet close in on the Seabat. C
Japan-U.S. Summit Meeting
A Japan-U.S. summit meeting is held, but neither country concedes to the other's claims. Meanwhile, the U.S. Third Fleet
Seabat Enters Tokyo Bay
After the battle with the U.S. Third Fleet, Kaieda arrives at Tokyo Bay to conclude an alliance with Japan. The Japanese
Yamato vs. Japan, Alliance Negotiations
Kaieda appears at the meeting. The alliance negotiations between Japan and the independent nation of Yamato are reported
Tatsunami Sinks
The MSDF floating dock Southern Cross, which is carrying the Yamato, begins to sink under the attack of the U.S. forces.