just be a vanilla run the same D no matter the situation the whole game. Timely, in game adjustments to fit the situation and adjustments at certain times so the O does not have confidence that they know exactly what the D is going to do will definitely be made.
Saleh's Defenses are also very good at stopping the run, bringing guys up into the box in known run situations and in bringing pressure when needed (long passing situations) to get the other teams O off the field and stop drives.