[I have departed slightly from the traditional interpretation of Ts`ao Kung, who says: "From the time of receiving the sovereign's instructions until our encampment over against the enemy, the tactics to be pursued are most difficult." It seems to me that the tactics or maneuvers can hardly be said to begin until the army has sallied forth and encamped, and Ch`ien Hao's note gives color to this view: "For levying, concentrating, harmonizing and entrenching an army, there are plenty of old rules which will serve. The real difficulty comes when we engage in tactical operations." Tu Yu also observes that "the great difficulty is to be beforehand with the enemy in seizing favorable position."]

Place: ¶430
License: Public domain · Source
The text is given as in the edition, unedited.

Open Scriptures Hebrew Bible (WLC), CC BY 4.0

[I have departed slightly from the traditional interpretation of Ts`ao… — The Art of War