You said -- "I thought you were asking what China is trying to prevent concerning the Japanese military. The answer to that question is nuclear weapons."
Well, I thought China was working on preventing Japan's "build-up" -- several steps *before* ever getting to nuclear weapons. I thought China was thinking in more conventional terms (not nuclear weapons). At least that is what it appears to me.
I think, not only *China* but also the *U.S.* would be opposed to Japan having nuclear weapons -- and thus -- that would probably *never* happen.
Regards,
Star Traveler
Everything I've read has been about preventing Japan's need for their own nuclear arsenal. That also goes for S.Korea and even Taiwan.
Nonetheless, one specific thing I remember about the Kyoto Treaty (during Clinton Admin) which raised no small squawk: China was demanding the rights to use Japan's sea ports. Once that happened, "Kyoto" was off the table and put on ice.