Applying Sun Tzu

If combat is a last resort, the real work happens beforehand, in a cold and almost accountant-like assessment. Sun Tzu opens his treatise not with tactics but with calculation. War, he writes, is a matter of vital importance to the state, the road to survival or ruin, and therefore something to be studied rather than improvised. Fayard reads this opening as the founding gesture of strategic thought: before anything, weigh the situation honestly.

That weighing rests on a handful of factors Sun Tzu lists at the very start — the moral cohesion that binds people to their leader, the terrain, the weather and season, the quality of command, and the discipline of organization. Fayard translates these into terms a modern reader recognizes: does the team believe in what it is doing, do we understand the ground we are operating on, do we have the timing right, is leadership competent, is the machine actually running. Strategy begins as diagnosis, not as ambition.

Once the ground is assessed, the question becomes how to act inside it — and here Fayard reaches for the image Sun Tzu himself returns to again and again: water. Military formations, the text says, should resemble water, which avoids the heights and rushes to the low places, which has no constant shape but takes the form of the vessel that contains it. The strategist adapts to the adversary as water adapts to the ground beneath it. There is no template to memorize, only a situation to read.

Fayard treats this as the practical core of the book. Flexibility here is not weakness or indecision; it is a discipline. It means renouncing the comfort of a fixed plan and the pride of a signature style, because both are readable, and anything readable can be exploited. The strategist who always attacks the same way, or always defends, hands the opponent a map. Water wins because it presents no surface to grip.

Step back from the tactics and one idea organizes the whole of Fayard's reading: the indirect approach. For a Western mind, strategy tends to mean confrontation managed well — a straight line to the objective, obstacles overcome by force or ingenuity. Sun Tzu proposes the detour as the shorter road. You reach your goal not by charging at it but by rearranging the conditions around it until it falls into your hands almost on its own. The masterstroke leaves no visible struggle behind, which is precisely why it earns no applause.

Fayard argues that this is the hardest thing for us to accept, because it disconnects effectiveness from effort and heroism. We are trained to admire the person who fights hardest, and Sun Tzu quietly tells us that the best strategist wins so cleanly that his skill looks like luck. There is no dramatic victory to celebrate because there was no dramatic battle. The energy went into shaping the situation upstream, into the potential built patiently until releasing it required only a touch.

The manager with the green paperback was not wrong to reach for Sun Tzu; he was simply reaching too shallow. Fayard's contribution is to slow the reading down, to hand us the Chinese vocabulary that makes the text cohere, and to show that its most useful passages are precisely the ones that cut against our instinct for the frontal, the heroic and the decisive. Translated properly, the treatise becomes less a set of maxims to quote than a habit of mind to acquire.