For a time, reset, concessions and appeasement work to delay wars. But finally, nations wake up, grasp their blunders, rearm and face down enemies. That gets dangerous. The shocked aggressors cannot quite believe that their targets are suddenly serious and willing to punch back. Usually, the bullies foolishly press aggression, and war breaks out. It was insane of Nazi Germany and its Axis partners to even imagine that they could defeat the Allied trio of Imperial Britain, the Soviet Union and the United States. But why not try?