" Perhaps so, but it does seem that the author of the Strategikon was trying to understand rather than invent, because his aim was to uncover real strengths and weaknesses, not imagined ones. The information needed to devise relational methods and tactics is an obstacle that can be overcome with enough of the intelligence effort recommended in the manuals. But there is also risk, and that cannot be eliminated so easily. Relational maneuver can succeed wonderfully, but it can also fail catastrophically. To boldly penetrate deep behind enemy lines into the soft rear, to throw him into confusion and disrupt his supplies, is very fine—if the enemy does indeed collapse in disorder. But if the enemy can tolerate confusion and remains calm, the advancing columns can be caught between the remaining enemy forces they encounter in the rear and those returning from the penetrated front to attack them from behind. "

― Edward N. Luttwak , The Grand Strategy of the Byzantine Empire