Definition of 'make sure' is important. Make sure may include allies to prevent rebuilding, as being allowed to rebuild is an uncertainty that is to be prevented. It will be imprudent to allow Japan, Australia or India to dominate after such a devastating war, so there needs to be sufficient deterrence to encourage their non belligerence and if deterrence fails, to sufficiently punish them for participation in aggression to the degree where their future war fighting abilities are permanently removed.