On War

the greatest importance; this is a point which was not examined in the defence, being reserved for the present chapter. We shall, therefore, say what is necessary about it here.

4. We have already pointed out those objects to which the attack should be more immediately directed, and which, therefore, are the ends to be obtained by victory; now, if these are within the theatre of war which is attacked, and within the probable sphere of victory, then the road to them is the natural direction of the blow to be struck. But we must not forget that the object of the attack does not generally obtain its signification until victory has been gained, and therefore the mind must always embrace the idea of victory with it; the principal consideration for the assailant is, therefore, not so much merely to reach the object as to reach it a conqueror; therefore the direction of his blow should be not so much on the object itself as on the way which the enemy’s army must take to reach it. This way is the immediate object of the attack. To fall in with the enemy before he has reached this object, to cut him off from it, and in that position to beat him—to do this is to gain an intensified victory.—If, for example, the enemy’s capital is the object of the attack, and the defender has not placed himself between it and the assailant, the latter would be wrong in marching direct upon the capital, he would do much better by taking his direction upon the line connecting the defender’s army with the capital, and seeking there the victory which shall place the capital in his hands.

If there is no great object within the assailant’s sphere of victory, then the enemy’s line of communication with the nearest great object to him is the point of paramount importance. The question, then, for every assailant to ask himself is, If I am successful in the battle, what is the first use I shall make of the victory? The object to be gained, as indicated by the answer to this question, shows the natural direction for his blow. If the defender has placed himself in that direction, he has done right, and there is nothing to do but to go and look for him there. If his position is too strong, then the assailant must seek to turn it, that is, make a virtue of necessity. But if the defender has not placed himself on this right spot, then the assailant chooses that direction, and as soon as he comes in line with the defender, if the latter has not in the mean time made a lateral movement, and placed himself across his path, he should turn himself in the direction of the defender’s line of communication in order to seek an action there; if the defender remains quite stationary, then the assailant must wheel round towards him and attack him in rear.

Of all the roads amongst which the assailant has a choice, the great roads which serve the commerce of the country are always the best and the most natural to choose. To avoid any very great bends, more direct roads, even if smaller, must be chosen, for a line of retreat which deviates much from a direct line is always perilous.

5. The assailant, when he sets out with a view to a great decision, has seldom any reason for dividing his forces, and if, notwithstanding this, he does so, it generally proceeds from a want of clear views. He should therefore only advance with his columns on such a width of front as will admit of their all coming into action together. If the enemy himself has divided his forces, so much the better for the assailant, and to preserve this further advantage small demonstrations should be made against the enemy’s corps which have separated from the main body; these are the strategic fausses attaques; a detachment of forces for this purpose would then be justifiable.