" In forty minutes, people will be shooting at these 19 year old boys. And they will shoot back, and they will kill. That is the law of war: if you don’t kill first, they’ll kill you. We didn’t invent this law.

But having landed in a war, we have to live by its rules. And the quicker you learn the rules, the longer you have to live by them. You don’t think about whether you are defending someone’s revolution or defending the ‘southern borders of the motherland’. You simply shoot at those who are shooting at you and at your friend behind you – you shoot at the guys whose mines blew away your friend yesterday. "

― , Afghanistan: A Russian Soldier's Story