ELI5: Explain Like I'm 5

Law of war

The Law of War is a set of rules that tell countries what they can and cannot do during a war. It is important because it helps make sure that wars are fought fairly and civilians are not hurt or killed more than they should be. It also helps protect prisoners of war and makes sure that wounded soldiers get the medical care they need. In short, the Law of War is all about protecting people in times of conflict.