During the Cold War, the Japan Maritime Self-Defense Force jointly developed a nuclear submarine with the United States Navy.
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Takao Osawa
Shiro Kaieda
Hiroshi Tamaki
Hiroshi Fukamachi
Yûsuke Santamaria
Eiichi Nanba
Aoi Nakamura
Eiji Yamanaka
Kôdai Matsuoka
Satoshi Irie
Kô Maehara
Takuo Mizoguchi
Motoki Nakazawa
Kouki Hiranuma
Asami Mizukawa
Takako Hayami
