War is cruel. It makes you do things you don't want to against people you have no

Sometimes it's just a job

Isn't this banned now?

Then why didn't they just stop?

"War is people who don't know each other and kill each other, for people who know each other but don't kill each other."

The last time where war was fought between armies on battlefields... after the rise of urban warfare, this can never happen again.