It sucks when humanity is under attack but the system still forces countries to compete against each other. It would probably still happen..but not on such a big scale. If your cities are being destroyed by beast tides and dungeon breaks then u have less time and resources to attack other countries
Except Human wave sacrificial tactics are Chinese not American. We believe I'm making the other person die for their cause through applications of focused munitions. Look at the chimes tactics in Korea
