He is able to recognize a right and reasonable discipline as such, even though it causes him personal inconvenience, because he has acquired a sense of military values. But if it is either unduly harsh or unnecessarily lax, he likewise knows it and wears it as a hairshirt, to the undoing of his morale. Though the man, like the group, can be hurt by being pushed beyond sensible limits, his spirit will suffer even more sorely if no real test is put upon his abilities and moral powers. The greater his intelligence, the stronger will be his resentment. That is a law of nature. The enlightened mind has always the greatest measure of self-discipline but it also has a higher sense of what constitutes justice, fairplay and a reasonable requirement in the performance of duty. If denied these things, he will come to hold his chief, his job, and himself in contempt. The greater part of man's satisfactions comes of activity and only a very small remnant comes of passive enjoyment. Forgetting this rather obvious fact in human nature, social reformers aim at securing more leisure, rather than at making work itself more satisfactory. But it need not be forgotten in the military service. Even to those who best understand the reasons for the regimenting of military forces, a discipline wrongfully applied is seen only as indiscipline. Invariably it will be countered in its own terms. No average rank-and-file will become insubordinate as quickly, or react as violently, as a group of senior noncommissioned officers, brought together in a body, and then mishandled by officers who are ignorant of the customs of the service and the limits of their own authority. Not only are they conscious of their rights, but they have greater respect for the state of decency and order which is the mark of a proper military establishment than for the insignia of rank. It is this firm feeling of the fitness of things, and his unbounded allegiance to an authority when it is based on character which makes the NCO and the petty officer the backbone of discipline within the United States fighting establishment. Sergeant Evans of "Command Decision" was an archtype of the best ball carriers among them. In a sense, they remain independent workmen, rather than a tool of authority, until the hour comes when they fall in completely with someone their own nature tells them is good. In the past, we have not always made the wisest use of this latent strength. The normal desire of the veteran who has won his stripes by hard service is to support his officers and reduce the friction down below. Whatever is done to lessen his dignity and prestige damages morale and creates new stresses in the relations between the officer corps and the ranks. When he is rebuffed, either because those above him are indifferent to his pride or are unaware that he is their chief advocate among the men, the military machinery loses its cushion and becomes subject to increasing shock.