Good Lord!!!
Many like to read about wars. I do.
But it is the most insane creation of mankind.
But once millions of young men are indoctrinated by the poison of communism or fascism, only other young men can stop them.
The standard Christian theological answer is that it’s the result of sin in mankind. One group will sin to the harm of another group until one or both find the conflict intolerable. Then there’s a war.