Thus, though I have heard of successful military operations that were clumsy but swift, cleverness has never been seen associated with long delays.

Those who do not know the plans of competitors cannot prepare alliances. Those who do not know the lay of the land cannot maneuver their forces. Those who do not use local guides cannot take advantage of the ground.

Those skilled at making the enemy move do so by creating a situation to which he must conform; they entice him with something he is certain to take, and with lures of ostensible profit they await him in strength.

Use humility to make the enemy haughty. Tire them by flight. Cause division among them. When they are unprepared, attack and make your move when they do not expect it.

Know the enemy, know yourself; your victory will never be endangered. Know the ground, know the weather; your victory will then be total.

If you know neither the enemy nor yourself, you will succumb in every battle

With regard to ground of this nature, be before the enemy in occupying the raised and sunny spots, and carefully guard your line of supplies. Then you will be able to fight with advantage.