Not exactly. They are to busy oppressing Africa and other nations that they want to take over, and America is not really all that important to them except as an adversary. They are doing this to keep us busy while they try to get more power on the Geo-Strategical stage. Too much cost at the moment for them. I think if they get more land they will try to out grow the rest of the world and just send in bodies and cheap equipment for attrition in the future.