# Sonshi/Movement of Troops

IX. MOVEMENT OF TROOPS.
Son the Master said:—
Touching the disposal of troops and observation of the enemy in relation to mountain warfare:—
Cross mountains and camp in valleys, selecting positions of safety.
Place the army on high ground, and avoid an enemy in high places.
In relation to water:—
After crossing waters, pass on immediately to a distance. When the enemy is crossing a stream, do not meet and engage him. Do not advance on an enemy near water; but having decided where safety lies, place the army on high ground.
Do not cross rivers in the face of the stream.
With regard to marshes:—
Cross salty marshes quickly; do not linger near them.
If by chance compelled to fight in the neighbourhood of a marsh, seek a place where there is water and grass, and trees in plenty in the rear.
In open country place the army in a convenient place with rising ground in the right rear; so that while in front lies death, behind there is safety.
Such is war in flat country.
Kōtei, by observing these things, gained the victory over four Emperors. ​As a rule, the soldiers prefer high ground to low. They prefer sunny places to those the sun does not reach.
If the health of the troops be considered, and they are encamped on high and sunny ground, diseases will be avoided, and victory made certain.
If there be rising ground, encamp on its sunny side and in front of it; for thereby the soldiers are benefited, and the ground used to our advantage.
If, owing to rains in the upper reaches, the river becomes turbulent, do not cross until the waters have quieted.
Steep and impassable valleys; well-like places; confined places; tangled impenetrable ground; swamps and bogs; narrow passages with pitfalls;—quickly pass from these, and approach them not. Cause the enemy to approach near to them, but keep yourself from these places; face them, so that the enemy has them in his rear.
If there are near to the army, precipices; ponds; meres; reeds and rushes; or thick forests and trees; search them thoroughly.
These are places where the enemy is likely to be in ambush.
When the enemy is close, but quiet, he is strong in reliance on natural defences.
If the enemy challenges to fight from afar, he wishes you to advance.
If the enemy be encamped in open country, it is with some special object in view. ​Movement among the trees shows that the enemy is advancing. Broken branches and trodden grass, as of the passing of a large host, must be regarded with suspicion.
The rising of birds shews an ambush.
Startled beasts shew that the enemy is stealthily approaching from several sides.
High, straight spurts of dust betoken that chariots are coming,
Long low masses of dust shew the coming of infantry.
Here and there, thin and high columns of dust are signs that firewood and fodder are being collected.
Small clouds of dust moving to and fro are signs that the enemy is preparing to encamp for a short time.
Busy preparations and smooth words shew that the enemy is about to advance to attack.
Big words, and a driving of chariots as if to the attack, are signs that the enemy is about to retire.
An advance of the light chariots to the flanks of the camp is a sign that the enemy is coming forth to fight.
Without consultation, suddenly to desire an armistice, is a mark of ulterior design.
The passing to and fro of messengers, and the forming up of troops, shew that the enemy has some movement on foot. ​An advance, followed by sudden retirement, is a lure to attack.
When the enemy use their weapons to rest upon, they are hungry.
If the drawers of water drink at the the river, the enemy is suffering from thirst.
Disregard of booty that lies ready at hand is a sign of exhaustion.
The clustering of birds round a position shews that it is unoccupied.
Clamour at night betokens alarm.
Disorder in the army is a sign that the general is disregarded.
A changing about of flags and banners is a sign that the army is unsettled.
If the officers are angry, it is because the soldiers are tired, and slow to obey.
The killing of horses for food shews that the enemy is short of provisions.
When they east away their cooking-pots, as if with no intention of returning, the soldiers are desperate.
Exceeding graciousness and familiarity on the part of the general shews that he has lost the favour of the soldiers.
Frequent rewards shew that discipline is at an end,
Frequent punishments shew that the army is weary and troubled.
The general who first blusters, and then over-fearful, has faulty information. ​He who offers apologies and hostages, is anxious for a truce.
When both sides, eager for a fight, face each other for a considerable time, neither advancing nor retiring, the occasion requires the utmost vigilance and circumspection.
Numbers are no certain mark of strength.
Even if incapable of a headlong assault, if the forces be united, and the enemy’s condition ascertained, victory is possible.
He who without taking thought makes light of the enemy, is certain to be captured.
If a general who is strange to the troops punishes them, they cease to obey him. If they are not obedient, they cannot be usefully employed.
If the troops know the general, but are not affected by his punishments, they are useless.
By humane treatment we obtain obedience; authority brings uniformity. Thus we obtain victory.
If the men have been trained in obedience from the beginning, they respect their leader’s commands.
If the men are not early trained to obedience, they do not respect their leaders commands.
Orders are always obeyed, if the General and soldiers are in sympathy.