The highest form of generalship is to balk the enemy’s plans; the next best is to prevent the junction of the enemy’s forces; the next in order is to attack the enemy’s army in the field; and the worst policy of all is to besiege walled cities.
By holding out advantages to him, the clever combatant can cause the enemy to approach of his own accord; or, by inflicting damage, he can make it impossible for the enemy to draw near.
Numerical weakness comes from having to prepare against possible attacks; numerical strength, from compelling our adversary to make these preparations against us.
The clever combatant looks to the effect of combined energy, and does not require too much from individuals. Hence his ability to pick out the right men and utilize combined energy.
Art of War Quotes
Ghostrunner