"The drill instructor must have total and complete control. Mindless obedience is what he's after"

This quote by R. Lee Ermey talks to the significance of the drill trainer having total control over their employees. The drill instructor is trying to find meaningless obedience from their recruits, meaning that they should follow orders without question. This is essential for the drill instructor to guarantee that their recruits have the ability to respond quickly and effectively to orders in a variety of situations. It also assists to impart discipline and regard for authority in the employees. By having overall and complete control, the drill instructor can make sure that their recruits are gotten ready for the difficulties they will face in the armed force.