Weak Points and Strong Sun Tzu

The clever combatant looks to the effect of combined energy and does not require too much from individuals. By holding out baits, he keeps him on the march, then with a body of picked men he lies in wait for him. Sun Tzu: You can be sure of succeeding in your attacks if you only attack places which are undefended. Appear at points which the enemy must hasten to defend, march swiftly to places where you are not expected.