it is a very general opinion, especially in aristocratic countries, that the great social equality which prevails in democracies ultimately renders the private soldier independent of the officer, and thus destroys the bond of discipline. this is a mistake, for there are two kinds of discipline, which it is important not to confound. when the officer is noble and the soldier a serf—one rich, the other poor—the former educated and strong, the latter ignorant and weak—the strictest bond of obedience may easily be established between the two men. the soldier is broken in to military discipline, as it were, before he enters the army; or rather, military discipline is nothing but an enhancement of social servitude. in aristocratic armies the soldier will soon become insensible to everything but the orders of his superior officers; he acts without reflection, triumphs without enthusiasm, and dies without complaint: in this state he is no longer a man, but he is still a most formidable animal trained for war.
a democratic people must despair of ever obtaining from soldiers that blind, minute, submissive, and invariable obedience which an aristocratic people may impose on them without difficulty. the state of society does not prepare them for it, and the nation might be in danger of losing its natural advantages if it sought artificially to acquire advantages of this particular kind. amongst democratic communities, military discipline ought not to attempt to annihilate the free spring of the faculties; all that can be done by discipline is to direct it; the obedience thus inculcated is less exact, but it is more eager and more intelligent. it has its root in the will of him who obeys: it rests not only on his instinct, but on his reason; and consequently it will often spontaneously become more strict as danger requires it. the discipline of an aristocratic army is apt to be relaxed in war, because that discipline is founded upon habits, and war disturbs those habits. the discipline of a democratic army on the contrary is strengthened in sight of the enemy, because every soldier then clearly perceives that he must be silent and obedient in order to conquer.
the nations which have performed the greatest warlike achievements knew no other discipline than that which i speak of. amongst the ancients none were admitted into the armies but freemen and citizens, who differed but little from one another, and were accustomed to treat each other as equals. in this respect it may be said that the armies of antiquity were democratic, although they came out of the bosom of aristocracy; the consequence was that in those armies a sort of fraternal familiarity prevailed between the officers and the men. plutarch's lives of great commanders furnish convincing instances of the fact: the soldiers were in the constant habit of freely addressing their general, and the general listened to and answered whatever the soldiers had to say: they were kept in order by language and by example, far more than by constraint or punishment; the general was as much their companion as their chief. i know not whether the soldiers of greece and rome ever carried the minutiae of military discipline to the same degree of perfection as the russians have done; but this did not prevent alexander from conquering asia—and rome, the world.