Navalnews iconNavalnewsSep 15, 2026

Japan’s Defense Minister: Nuclear-Powered Submarines Will Not Be Ruled Out

Japan's Defense Minister Shinjiro Koizumi says nuclear-powered submarines will not be ruled out as Tokyo reviews its key national security documents.

Japan’s Defense Minister: Nuclear-Powered Submarines Will Not Be Ruled Out

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Japan's Defense Minister Shinjiro Koizumi says nuclear-powered submarines will not be ruled out as Tokyo reviews its key national security documents.

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Japan's Defense Minister Shinjiro Koizumi says nuclear-powered submarines will not be ruled out as Tokyo reviews its key national security documents.

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