As an improvement in our military establishment, it will deserve the consideration of Congress whether a corps of invalids might not be so organized and employed as at once to aid in the support of meritorious individuals excluded by age or infirmities from the existing establishment, and to procure to the public the benefit of their stationary services and of their exemplary discipline.

I recommend also an enlargement of the Military Academy already established, and the establishment of others in other sections of the Union; and I can not press too much on the attention of Congress such a classification and organization of the militia as will most effectually render it the safeguard of a free state.  If experience has shewn in the recent splendid achievements of militia the value of this resource for the public defense, it has shewn also the importance of that skill in the use of arms and that familiarity with the essential rules of discipline which can not be expected from the regulations now in force.

With this subject is intimately connected the necessity of accommodating the laws in every respect to the great object of enabling the political authority of the Union to employ promptly and effectually the physical power of the Union in the cases designated by the Constitution.

The signal services which have been rendered by our Navy and the capacities it has developed for successful cooperation in the national defense will give to that portion of the public force its full value in the eyes of Congress, at an epoch which calls for the constant vigilance of all governments.  To preserve the ships now in a sound state, to complete those already contemplated, to provide amply the imperishable materials for prompt augmentations, and to improve the existing arrangements into more advantageous establishments for the construction, the repairs, and the security of vessels of war is dictated by the soundest policy.

In adjusting the duties on imports to the object of revenue the influence of the tariff on manufactures will necessarily present itself for consideration.  However wise the theory may be which leaves to the sagacity and interest of individuals the application of their industry and resources, there are in this as in other cases exceptions to the general rule.  Besides the condition which the theory itself implies of reciprocal adoption by other nations, experience teaches that so many circumstances must concur in introducing and maturing manufacturing establishments, especially of the more complicated kinds, that a country may remain long without them, although sufficiently advanced and in some respects even peculiarly fitted for carrying them on with success.  Under circumstances giving a powerful impulse to manufacturing industry it has made among us a progress and exhibited an efficiency which justify the belief that with a protection not more than is due to the enterprising citizens whose interests are now at stake it will become at an early day not only safe against occasional competitions from abroad, but a source of domestic wealth and even of external commerce.