 Yes, that's a large part of it. Sometimes that kind of dependency builds up over time and you almost don't notice it, but people got comfortable with it, not least in Japan and Japanese politicians as well. Many of them would think, well, yeah, we've got our American mercenaries who will take care of us, so we don't have to spend money on defense. We don't have to pay attention to this. And the U.S. side sort of thought this was okay and didn't want to ask the Japanese to do too much because they might get mad at us.