if china does that... then the US will call an emergency meeting with its nato allies, south korea, japan, india and australia. all its military assets will be mobilized towards the pacific and the allies will attempt the takedown of the dragon. russia is the wild card.
No go,no time to remobilize and shift theater of operations from Pakistan ,Iraq, Afganistan or any place else we've decided needed a good talking to. Suggest using the boy scouts as all they've been doing is going on camping trips for the last 70 years.A little conflict would be good for them.