11. The art of war teaches us to rely not on the likelihood of the enemy’s not coming, but on our own readiness to receive him; not on the chance of his not attacking, but rather on the fact that we have made our position unassailable.
12. There are five dangerous faults which may affect a general: (1) Recklessness, which leads to destruction;
“Bravery without forethought,” as Ts’ao Kung analyses it, which causes a man to fight blindly and desperately like a mad bull. Such an opponent, says Chang Yü, “must not be encountered with brute force, but may be lured into an ambush and slain.” [Wu Tzu says:] “In estimating the character of a general, men are wont to pay exclusive attention to his courage, forgetting that courage is only one out of many qualities which a general should possess. The merely brave man is prone to fight recklessly; and he who fights recklessly, without any perception of what is expedient, must be condemned.” Ssu-ma Fa, too, makes the incisive remark, “Simply going to one’s death does not bring about victory.”
(2) cowardice, which leads to capture;
Ts’ao Kung [describes the coward as] the man “whom timidity prevents from advancing to seize an advantage,” and Wang Hsi adds, “who is quick to flee at the sight of danger.” Mêng Shih gives the closer paraphrase “he who is bent on returning alive,” that is, the man who will never take a risk. But, as Sun Tzu knew, nothing is to be achieved in war unless you are willing to take risks. T’ai Kung said: “He who lets an advantage slip will subsequently bring upon himself real disaster.”
In 404 A.D., Liu Yü pursued the rebel Huan Hsüan up the Yangtsze and fought a naval battle with him at the island of Ch’êng-hung. The loyal troops numbered only a few thousands, while their opponents were in great force. But Huan Hsüan, fearing the fate which was in store for him should he be overcome, had a light boat made fast to the side of his war-junk, so that he might escape, if necessary, at a moment’s notice. The natural result was that the fighting spirit of his soldiers was utterly quenched, and when the loyalists made an attack from windward with fireships, all striving with the utmost ardour to be first in the fray, Huan Hsüan’s forces were routed, had to burn all their baggage and fled for two days and nights without stopping.
Chang Yü tells a somewhat similar story of Chao Ying-Ch’i, a general of the Chin State who during a battle with the army of Ch’u in 597 B.C. had a boat kept in readiness for him on the river, wishing in case of defeat to be the first to get across.
Cowards do not count in battle; they are there but not in it.
Euripides,
Meleager
(fifth century B.C.)
(3) a hasty temper, which can be provoked by insults;
Tu Mu tells us that Yao Hsiang, when opposed in 357 A.D. by Huang Mei, Têng Ch’iang and others, shut himself up behind his walls and refused to fight. Têng Ch’iang said: “Our adversary is of a choleric temper and easily provoked; let us make constant sallies and break down his walls, then he will grow angry and come out. Once we can bring his force to battle, it is doomed to be our prey.” This plan was acted upon, Yao Hsiang came out to fight, was lured on as far as San-yüan by the enemy’s pretended flight, and finally attacked and slain.
(4) a delicacy of honour which is sensitive to shame;
This need not be taken to mean that a sense of honour is really a defect in a general. What Sun Tzu condemns is rather an exaggerated sensitiveness to slanderous reports, the thin-skinned man who is stung by opprobrium, however undeserved. Mei Yao-ch’ên truly observes, though somewhat paradoxically: “The seeker after glory should be careless of public opinion.”
(5) over-solicitude for his men, which exposes him to worry and trouble.
Here again, Sun Tzu does not mean that the general is to be careless of the welfare of his troops. All he wishes to emphasise is the danger of sacrificing any important military advantage to the immediate comfort of his men. This is a shortsighted policy, because in the long run the troops will suffer more from the defeat, or, at best, the prolongation of the war, which will be the consequence. A mistaken feeling of pity will often induce a general to relieve a beleaguered city, or to reinforce a hard-pressed detachment, contrary to his military instincts.
It is now generally admitted that [Britain’s] repeated efforts to relieve Ladysmith in the South African War were so many strategical blunders which defeated their own purpose. And in the end, relief came through the very man who started out with the distinct resolve no longer to subordinate the interests of the whole to sentiment in favour of a part. An old soldier of one of [the] generals who failed most conspicuously in this war, tried once, I remember, to defend him to me on the ground that he was always “so good to his men.” By this plea, had he but known it, he was only condemning him out of Sun Tzu’s mouth.
A prince who gets a reputation for good nature in the first year of his reign, is laughed at in the second.
Napoleon I, letter to the King of Holland (1807)
13. These are the five besetting sins of a general, ruinous to the conduct of war.
14. When an army is overthrown and its leader slain, the cause will surely be found among these five dangerous faults. Let them be a subject of meditation.
IX. THE ARMY ON THE MARCH