Instead on fighting wars on soil, why dont we do it virtually? Like we can make our video game producers make a game speficiclly for when we need to go to war with people. Like Battlefield 4, we could use that and not worry about people dying or people losing loved ones. Make a map that is basiclly the territory we are fighting on. It would save us money by not having to send people over seas to fight a war and risk their lives.