You make it sound like losing a few of those cities is a bad thingI don't think it would be anywhere near that. And if they were "suicide troops" all the more effective. I think they would run wild for four or five days and the infrastructure damage would be massive. Think 200,000 troops with nothing but "Death to America" on their minds. Thats only 20,000 containers.
Land them at Galveston, New Orleans and Mobile. Nuke New York, Chicago, Omaha, Denver and the major military cities. The center of the country would be speaking Chinese waiting on the two "left" coasts to do something.