It has been heretofore known to Congress that frequent incursions have been made on our frontier settlements by certain banditti of Indians from the northwest side of the Ohio. These, with some of the tribes dwelling on and near the Wabash, have of late been particularly active in their depredations, and being emboldened by the impunity of their crimes and aided by such parts of the neighboring tribes as could be seduced to join in their hostilities or afford them a retreat for their prisoners and plunder, they have, instead of listening to the humane invitations and overtures made on the part of the United States, renewed their violences with fresh alacrity and greater effect. The lives of a number of valuable citizens have thus been sacrificed, and some of them under circumstances peculiarly shocking, whilst others have been carried into a deplorable captivity. These aggravated provocations rendered it essential to the safety of the Western settlements that the aggressors should be made sensible that the Government of the Union is not less capable of punishing their crimes than it is disposed to respect their rights and reward their attachments. As this object could not be effected by defensive measures, it became necessary to put in force the act which empowers the President to call out the militia for the protection of the frontiers, and I have accordingly authorized an expedition in which the regular troops in that quarter are combined with such drafts of militia as were deemed sufficient. The event of the measure is yet unknown to me. The Secretary of War is directed to lay before you a statement of the information on which it is founded, as well as an estimate of the expense with which it will be attended. The disturbed situation of Europe, and particularly the critical posture of the great maritime powers, whilst it ought to make us the more thankful for the general peace and security enjoyed by the United States, reminds us at the same time of the circumspection with which it becomes us to preserve these blessings. It requires also that we should not overlook the tendency of a war, and even of preparations for a war, among the nations most concerned in active commerce with this country to abridge the means, and thereby at least enhance the price, of transporting its valuable productions to their markets. I recommend it to your serious reflections how far and in what mode it may be expedient to guard against embarrassments from these contingencies by such encouragements to our own navigation as will render our commerce and agriculture less dependent on foreign bottoms, which may fail us in the very moments most interesting to both of these great objects. Our fisheries and the transportation of our own produce offer us abundant means for guarding ourselves against this evil.