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Art of War 10.29

The Art of War (孫子兵法), Terrain 地形篇

知敵之可擊知吾卒之可以擊而不知地形之不可以戰勝之半也

If we know that the enemy is open to attack, and also know that our men are in a condition to attack, but are unaware that the nature of the ground makes fighting impracticable, we have still gone only halfway towards victory.

Lionel Giles (1910), Sun Tzŭ on the Art of War (1910), with Giles' notes — public domain.

Lionel Giles's notes

I may take this opportunity of pointing out the rather nice distinction in meaning between 擊 and 攻. The latter is simply “to attack” without any further implication, whereas 擊 is a stronger word which in nine cases out of ten means “to attack with expectation of victory,” “to fall upon,” as we should say, or even “to crush.” On the other hand, 擊 is not quite synonymous with 伐, which is mostly used of operations on a larger scale, as of one State making war on another, often with the added idea of invasion. 征, finally, has special reference to the subjugation of rebels. See Mencius, VII. 2. ii. 2.

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Data: English Wikisource (Public domain texts; transcription CC BY-SA 4.0). Retrieved 2026-10-22.