What makes soldiers commit extreme acts of violence in war?

Well because they become overly protected and paranoid they also have lots of distress and they commit extreme violence in war because of there and other soldiers safety also there moods are different there usually very quick to anger and that is what also makes them commit extreme violence in wars I really hope this helped if you have any questions, comments , or concerns please comment below :)

That president would be none other than president warren g harding , return to say of life before wwi