vesicles
Colonel
I first apologize for continuing the same topic that have led to some bad feelings. However, I would like to bring up some factual points about these man-made islands. Although it is debatable as to whether these islands can be considered sovereignty, one thing that cannot be denied is that there are and will always be properties and personnel that belong to China. I don't think it is acceptable to anyone to attack a nation's property / personnel, even if it is on open ocean and in international water. So attacking bunkers or any man-made structures that would inevitably lead to casualties and lose of life will not be acceptable to any nation, no matter where it happens. As such, no one will do it as Jeff correctly pointed out.