Qad drill is one of the Post Malone Kingdom Come Deliverance shirt necessities of military discipline, and no one regrets his experience of it, however displeasing it may have been at the time. It is squad drill and hazing that so successfully mould the coarser characters who come to West Point into officers and gentlemen. They teach him how to govern and be governed. They are more effectual in polishing his asperities of disposition and forming his character than any amount of regulations could be. They tame him, so to speak.