I don't buy into the believe that America is needed at all.
We're talking deep routed believes here.
Yes Rube

I agree that
Japan can defend itself: especially with the existence of radar-utilizing Missiles that automatically stop incoming Missiles.
As long as these Self-Defense-Missiles are limited in reach (meaning physically unable to fly more than 300 kilometers) no one can complain. Put up enough of these around Japan's borders, especially on the West coast, and from that point on Japan can defend itself, "Thank you very much American military for your help up to now, we'll take it from here, please leave now."
But no Rube, (here comes some hurtful honne) I don't believe that a person whose "Mother Tongue is English" (according to their profile) would not know to write belief/beliefs. I don't buy into the believe that those are typos, sorry. This isn't a matter of "typo police", this is a matter of "honesty police". Please edit your profile to reflect the truth about yourself. That would be nice. ;-)
Sorry to have gone off-topic, back to the OP's main point, I think that the military people at the BOTTOM have their hearts in the right place, good people like Carlson for example, and all the other good people who have served in the military assuming that they were doing what was best for their country and for the world. But, the military people at the very TOP (the Department-of-"Defense" heads who plan and name all such operations - like Operation Northwoods, Operation Northern Vigilance, Operation Freedom, etc.) are merely concerned with altering public perceptions with the end-goal of continuing to dominate the world by force and continuing to secretly stash millions and billions away into their offshore private bank accounts.
These Department-of-Offense heads are not concerned in the least with the best interests of Japanese people, nor the best interests of Americans, nor even the best interests of Humanity in general, not at all, they are merely concerned with their OWN personal best interests. I feel so sorry for my friends who have served in the military, or who are currently serving in the military, the vast majority of whom never realize that: to the heads of the Chain-of-Command, they are simply seen as throwaway pawns in the game, grunts, fodder. They thought they were serving their country, when the truth is they were naively serving cold-hearted, murderous, greedy Pentagon Masters. :frown:
IMO, IMO, IMO. ;-)