Discipline makes the strength of armies. It is necessary that superiors obtain from their subordinates immediate obedience without murmuring. Discipline will be firm but it will also be fatherly. Officers must use psychology when dealing with men. Any questions about the regulations? I am Sgt. Markoff. I make soldiers out of scum like you, and I don't do it gently. You're the sloppiest looking lot I've ever seen. It's up to me to prevent you from becoming a disgrace to the regiment. And I will prevent that if I have to kill half of you with work. But the half that lives will be soldiers - I promise you.