Art of War Chapter 3: Attack by Stratagem — 谋攻 Explained
The supreme art of war is to subdue the enemy without fighting
Published July 18, 2026 · Updated 2026-08-18
Key Takeaways
- Chapter 3 ranks attacking plans above alliances, armies, and fortified cities.
- Winning without fighting is a military preference, not a pacifist promise or business formula.
- The chapter still gives rules for when forces are unequal and battle cannot be avoided.
- Its closing test joins five essentials with knowing the enemy and knowing yourself.
What Chapter 3 is about
Chapter 3, Attack by Stratagem (謀攻, simplified 谋攻, Móu Gōng), asks how a commander should attack so that the enemy is subdued as completely as possible, at the lowest possible cost. Its answer is a scale of preference: take an enemy state, army, regiment, or company whole rather than break it; then prefer plans over alliances, alliances over armies, and armies over fortified cities.
At the top of that scale sits the chapter's best-known ideal: breaking the enemy's resistance without fighting. Yet the chapter is not a call to avoid conflict. It gives explicit rules for surrounding, attacking, dividing, offering battle, defending, or avoiding according to the ratio of forces, and closes by tying victory to five essentials and to knowing the enemy and knowing yourself.
Source and translation notes
The primary source for this page is the Chinese Text Project's Attack by Stratagem page, which presents the received Chinese text under 謀攻 together with an English translation attributed to Lionel Giles (1910). Oriens uses the simplified form 谋攻 in its chapter data; both forms identify the same chapter.
Translations differ in how they render 伐交: Giles describes preventing the junction of the enemy's forces, while other renderings use alliances or diplomacy. This page records the underlying hierarchy without treating one English wording as the sole canonical translation.
The hierarchy of victory
The chapter first prefers taking an enemy state whole to destroying it, and taking an army, regiment, or company whole to breaking it. It then gives four methods in descending order: attack the enemy's plans; next prevent the junction of the enemy's forces; next attack the army in the field; and finally besiege walled cities.
This is a pragmatic ranking of military methods, not a moral slogan detached from war. A commander is being told to preserve what can be preserved and to avoid the costs of a direct assault when a higher-level intervention can achieve the objective.
Winning without fighting, in context
Winning without fighting sits inside a military frame, not a pacifist one. The chapter says a skilled leader subdues an opposing force without fighting, but it also discusses how to act when the force ratio requires surrounding, attacking, dividing, offering battle, defending, or retreating.
The text therefore treats non-battle victory as the best available outcome, not as a guarantee that every conflict can be made peaceful. The phrase names a strategic preference inside a fighting manual.
Five essentials and knowing both sides
Before its final saying, the chapter names five conditions by which victory can be known in advance: knowing when to fight and when not to fight; handling superior and inferior forces; maintaining unity throughout the ranks; being prepared while the enemy is unprepared; and having military capacity without improper interference from the sovereign.
It then gives the familiar test of knowing the enemy and knowing yourself. In this military context, the point is not a universal promise but a discipline of assessing both sides before committing forces.
A restrained modern reading
A modern reader may treat the chapter as a prompt to look for leverage, negotiation, or a less destructive route before entering a costly confrontation. That is a present-day analogy, not the original subject of the chapter and not evidence that the method guarantees success in business, leadership, or personal life.
The safest transfer is procedural: distinguish the desired outcome from the most expensive means of pursuing it, assess both sides honestly, and keep the limits of the military source visible.