There is no need to invade or physically attack the US. Motion is already being done to tear us apart from each other on the inside. Look at the damage the new admin is doing, current politicians in HI and other blue cities/areas, debating made up genders, "educated" people calling for socialism, LEO obeying unjust orders, fact checkers, etc...
Only a retard would physically attack the US. Which is how Hamas messed up, they united a country (Israel) by physically attacking them and their non-military personnel.