Men, unfortunately, have never been able to so arrange their mutual relations as to dispense with violent and deadly contests. Although they are less frequent and shorter now than formerly, they are more costly and more destructive, and every nation is still, as formerly, obliged to anticipate the possibility of war and to make provision for its sudden occurrence, that it may not be borne down and overwhelmed by the first shock. It is an event so probable, even, and especially if the country should be in a defenseless state, that it has become a maxim of prudence with statesmen to avoid war by being prepared for it. The nation that can best repel an attack is least likely to be attacked. Most governments, like our own, had their birth and early history in the confusion and devastation of that great destroyer of life and property; and it is natural that the first leisure of peace should be occupied in preparing themselves, in the most effective manner possible, for both defensive and offensive operations in case of its return.
The Constitution contemplates the existence of an army and navy for warlike purposes, and makes the President Commander-in-chief of both. The first Congress assembled under the Constitution hastened, in its first session, to provide him an army and navy to command by organizing the Department of War. At its head was placed the Secretary of War, and so necessary was it deemed to the dignity and security of the nation that he was made one of the principal officers of the government, having a seat in the cabinet and being regarded as one of the advisers of the Chief Magistrate. He is appointed by the President with the consent of the Senate. A Chief Clerk, to be appointed by the Secretary, was[292] provided for by the act of 1789 creating the Department, who was the second authority in it, and acted as Secretary, in case of a vacancy; but when the Civil War raised this Department to great prominence, in 1861, a law was passed authorizing the appointment of an Assistant Secretary, and, in 1863, two additional Assistant Secretaries were provided for by law; all to be appointed by the President. This last measure was temporary only, designed to expire when returning peace should reduce the Department to its ordinary condition.
At first the affairs of the national navy were managed by the Secretary of War. This was changed, as we shall see, when our commerce and foreign relations became more important.
The Secretary of War ranks next to the President in military authority and dignity, and has the whole oversight, under him, of the army and its affairs. He makes out military commissions to be signed by the President, has the care of providing for the support, clothing, pay, and equi............