If I was Red China—I would attack now while the USA is distracted by the election. I would get with my allies like Iran, North Korea, etc... and have each one move at the same time. A quick move, sink a few ships and the island would be chinese.
I feel fairly sure that Japan could sink 25% of the Chinese navy in a couple of hours! China wouldn’t have sir cover and would be sitting ducks.
I feel fairly sure that Japan could sink 25% of the Chinese navy in a couple of hours! China wouldn’t have air cover and would be sitting ducks.