OK, if that is the case, Chinese troops on American soil are more doomed than I thought.:-)
We shall never fall to invasion IMHO so lang as we are true to our roots (moral values, liberty and gun ownership rights), unless it is due to a horrible internal struggle that allows some foe to get advantage over us.
Honestly.. I don't know what a bunch of guys, half-retired with their 30-06 rifles and 12 gauge shotguns are going to do against 100 million ChiComs.