The valuable services constantly rendered by the Army and its inestimable importance as the nucleus around which the volunteer forces of the nation can promptly gather in the hour of danger, sufficiently attest the wisdom of maintaining a military peace establishment; but the theory of our system and the wise practice under it require that any proposed augmentation in time of peace be only commensurate with our extended limits and frontier relations. While scrupulously adhering to this principle, I find in existing circumstances a necessity for increase of our military force, and it is believed that four new regiments, two of infantry and two of mounted men, will be sufficient to meet the present exigency. If it were necessary carefully to weigh the cost in a case of such urgency, it would be shown that the additional expense would be comparatively light. With the increase of the numerical force of the Army should, I think, be combined certain measures of reform in its organic arrangement and administration. The present organization is the result of partial legislation often directed to special objects and interests; and the laws regulating rank and command, having been adopted many years ago from the British code, are not always applicable to our service. It is not surprising, therefore, that the system should be deficient in the symmetry and simplicity essential to the harmonious working of its several parts, and require a careful revision. The present organization, by maintaining large staff corps or departments, separates many officers from that close connection with troops and those active duties in the field which are deemed requisite to qualify them for the varied responsibilities of high command. Were the duties of the Army staff mainly discharged by officers detached from their regiments, it is believed that the special service would be equally well performed and the discipline and instruction of the Army be improved. While due regard to the security of the rights of officers and to the nice sense of honor which should be cultivated among them would seem to exact compliance with the established rule of promotion in ordinary cases, still it can hardly be doubted that the range of promotion by selection, which is now practically confined to the grade of general officers, might be somewhat extended with benefit to the public service. Observance of the rule of seniority sometimes leads, especially in time of peace, to the promotion of officers who, after meritorious and even distinguished service, may have been rendered by age or infirmity incapable of performing active duty, and whose advancement, therefore, would tend to impair the efficiency of the Army. Suitable provision for this class of officers, by the creation of a retired list, would remedy the evil without wounding the just pride of men who by past services have established a claim to high consideration. In again