There is the second and equally important reason that, whereas wars have sometimes been fought for ideal causes, as witness the American Revolution and Civil War, war itself is never ideal, and the character of our people is such as to insist that from our side, its brutalities be minimized. The barbarian who kills for killing's sake and who scorns the laws of war at any point is repugnant to the instincts of our people, under whatever flag he fights. If we did not have some men of this type among us, our penitentiaries would not be filled. The ravages which they might commit when all of the barriers are down on the battlefield can be prevented only when forces as a whole believe that armed power, while not ideal in itself, must be made to serve ideal ends.
To speak of ethics in the same breath with war may seem like sheer cant and hypocrisy. But in the possibility that those who best understand the use and nature of armed power may excel all others in stimulating that higher morality which may some day restrain war lies a main chance for the future. The Armed Services of the United States do not simply do lip service to such institutions as United Nations. They encourage their people to take a deep personal interest in every legitimate activity aimed to bulwark world peace. But while doing this, they keep their powder dry.
Military ideals are not different than the ideals which make any man sound in himself, and in his relation to others. They are called military ideals only because the proving ground is a little more rugged in the service than elsewhere. But they are all founded in hard military experience; they did not find expression because some Admiral got it in his head one day to set an unattainable goal for his men, or because some General wished to turn a pious face toward the public, professing that his men were aspiring to greater virtue than anything the public knew.
The military way is a long, hard road, and it makes extraordinary requirements of every individual. In war, particularly, it puts stresses upon men such as they have not known elsewhere, and the temptation to "get out from under" would be irresistible if their spirits had not been tempered to the ordeal. If nothing but fear of punishments were depended upon to hold men to the line during extreme trial, the result would be wholesale mutiny and a situation altogether beyond the control of leadership. So it must be true that it is out of the impact of ideals mainly that men develop the strength to face situations from which it would be normal to run away.
Also, during the normal routine of peace, members of the Armed Services are expected to respond to situations that are more extensive, more complex, and take longer to reach fulfillment than the situations to which the majority of men instinctively respond. Even the length of the enlistment period looks like a slow march up a 60-mile grade. Promotion is slow, duty frequently monotonous. It is all too easy for the individual to worry about his own insignificance and to feel that he has become lost in the crowd. Under these conditions a man may go altogether bad, or simply get lazy and rock with the grain. But nothing except a strong belief in the ideals he is serving will make him respond to the larger situation and give it his best effort. Ideals have the intensely practical end of strengthening men for the better discharge of duties which devolve upon them in their day-to-day affairs.
What is the main test of human character? Probably it is this: that a man will know how to be patient in the midst of hard circumstance, and can continue to be personally effective while living through whatever discouragements beset him and his companions. Moreover, that is what every truly civilized man would want in himself during the calmer moments when he compares critically what he is inside with what he would like to be. That is specifically the reason why the promulgation of military ideals is initially a problem in the first person, singular. The Armed Services have in one sense a narrow motive in turning the thoughts of younger leaders toward a belief in ideals. They know that this is a lubricant in the machinery of organization and the best way to sweeten the lives of men working together in a group toward some worthwhile purpose. But there is also a higher object. All experience has taught that it is likewise the best way to give the individual man a solid foundation for living successfully amid the facts of existence, irrespective of his situation. The military system of the United States is not committed to grinding out warriors per se, but to the training of men in such manner that they will be able to play a better part anywhere, and will find greater satisfactions in what they do. All the time, when the service seeks to emphasize to its ranks what is the "right thing to do," it is speaking of that course of conduct which in the long run is most necessary and useful to the individual.
As to what one man should seek in himself, in order to be four-square with his own life and all others who are related to his personal situation, it is simple enough to formulate it, and to describe what constitutes maturity of character. In fact, that can be done without mentioning the words "patriotism" and "courage", which traditionally and rightly are viewed as the very highest of the military virtues.
No man is truly fit for officership unless in the inner recess of his being he can go along with the toast known to every American schoolboy: "My country, in her intercourse with other nations may she always be in the right! But right or wrong, my country!" And he will never do a really good job of supporting her standards if, when the clutch comes, he is lacking in intestinal fortitude.
But there is this to be said about the nature of courage and patriotism, in the same breath that we agree they are essential in an officer of the fighting establishment—neither of these qualities of itself carries sufficient conviction, except as it is the product of those homelier attributes which give dignity to all action, in things both large and small, during the course of any average work day.
When Dr. Johnson remarked that patriotism is the last refuge of a scoundrel he was not belittling the value of love of country as a force in the lives of men, but to the contrary, was pointing out that a profession of patriotism, unaccompanied by good works, was the mark of a man not to be trusted. In no other institution in the land will flag-waving fall as flat as in the Armed Services when the ranks know that it is just an act, with no sincere commitment to service backing it up. But the uniformed forces will still respond to the real article with the same emotion that they felt at Bunker Hill and Manila Bay.