With respect to the Army, the Secretary invites attention to the fact that its strength is limited by statute (U.S. Revised Statutes, sec. 1115) to not more than 30,000 enlisted men, but that provisos contained in appropriation bills have limited expenditures to the enlistment of but 25,000. It is believed the full legal strength is the least possible force at which the present organization can be maintained, having in view efficiency, discipline, and economy. While the enlistment of this force would add somewhat to the appropriation for pay of the Army, the saving made in other respects would be more than an equivalent for this additional outlay, and the efficiency of the Army would be largely increased. The rapid extension of the railroad system west of the Mississippi River and the great tide of settlers which has flowed in upon new territory impose on the military an entire change of policy. The maintenance of small posts along wagon and stage routes of travel is no longer necessary. Permanent quarters at points selected, of a more substantial character than those heretofore constructed, will be required. Under existing laws permanent buildings can not be erected without the sanction of Congress, and when sales of military sites and buildings have been authorized the moneys received have reverted to the Treasury and could only become available through a new appropriation. It is recommended that provision be made by a general statute for the sale of such abandoned military posts and buildings as are found to be unnecessary and for the application of the proceeds to the construction of other posts. While many of the present posts are of but slight value for military purposes, owing to the changed condition of the country, their occupation is continued at great expense and inconvenience, because they afford the only available shelter for troops. The absence of a large number of officers of the line, in active duty, from their regiments is a serious detriment to the maintenance of the service. The constant demand for small detachments, each of which should be commanded by a commissioned officer, and the various details of officers for necessary service away from their commands occasion a scarcity in the number required for company duties. With a view to lessening this drain to some extent, it is recommended that the law authorizing the detail of officers from the active list as professors of tactics and military science at certain colleges and universities be so amended as to provide that all such details be made from the retired list of the Army. Attention is asked to the necessity of providing by legislation for organizing, arming, and disciplining the _active_ militia of the country, and liberal appropriations are recommended in this behalf. The reports of the Adjutant-General of the Army and the Chief of Ordnance touching this subject fully set forth its importance.