The Army during the past year has been actively engaged in defending the Indian frontier, the state of the service permitting but few and small garrisons in our permanent fortifications. The additional regiments authorized at the last session of Congress have been recruited and organized, and a large portion of the troops have already been sent to the field. All the duties which devolve on the military establishment have been satisfactorily performed, and the dangers and privations incident to the character of the service required of our troops have furnished additional evidence of their courage, zeal, and capacity to meet any requisition which their country may make upon them. For the details of the military operations, the distribution of the troops, and additional provisions required for the military service, I refer to the report of the Secretary of War and the accompanying documents. Experience gathered from events which have transpired since my last annual message has but served to confirm the opinion then expressed of the propriety of making provision by a retired list for disabled officers and for increased compensation to the officers retained on the list for active duty. All the reasons which existed when these measures were recommended on former occasions continue without modification, except so far as circumstances have given to some of them additional force. The recommendations heretofore made for a partial reorganization of the Army are also renewed. The thorough elementary education given to those officers who commence their service with the grade of cadet qualifies them to a considerable extent to perform the duties of every arm of the service; but to give the highest efficiency to artillery requires the practice and special study of many years, and it is not, therefore, believed to be advisable to maintain in time of peace a larger force of that arm than can be usually employed in the duties appertaining to the service of field and siege artillery. The duties of the staff in all its various branches belong to the movements of troops, and the efficiency of an army in the field would materially depend upon the ability with which those duties are discharged. It is not, as in the case of the artillery, a specialty, but requires also an intimate knowledge of the duties of an officer of the line, and it is not doubted that to complete the education of an officer for either the line or the general staff it is desirable that he shall have served in both. With this view, it was recommended on a former occasion that the duties of the staff should be mainly performed by details from the line, and, with conviction of the advantages which would result from such a change, it is again presented for the consideration of Congress.