Nukes prevented global super powers from going to war against each other for the past 80 years. Maybe the vast democratization and spread of cheap drones will prevent all these stupid little wars that have been fought since WWII. One can hope at least. The whole idea of the US going to war against China is idiotic once any half witted person spends at least 2 minutes thinking about the implications... But hey - it's been great for the military-industrial complex to profit off the fear mongering!