Old philosophy Relying on players to be responsible for multiple gap coverage along the line of scrimmage and be diligent and aware in protecting their assigned zones. Present multiple defensive alignments with numerous in game situational sub packages in order to keep the opposition off balance. Create multiple "looks" in zone coverage in order to disguise actual alignment and assignments. New philosophy LINE 'EM UP......CRY HAVOC......AND LET SLIP THE DOGS OF WAR!!!