Use of force must depend on circumstances

[This is from a letter to William Cabell on July 24, 1807. Should we use force, let there be a clear benefit, not simply for its own sake.]

These considerations render it still useful that we should avoid every act which may precipitate immediate and general war, or in any way shorten the interval so necessary for our own purposes; and they render it advisable that the captives, in the present instance, should be permitted to return, with their boat, arms, &c., to their ships. Whether we shall do this a second, a third, or a fourth time, must still depend on circumstances. But it is by no means intended to retire from the ground taken in the proclamation. That is to be strictly adhered to.

And we wish the military to understand that while, for special reasons, we restore the captives in this first instance, we applaud the vigilance and activity which, by taking them, have frustrated the object of their enterprise, and urge a continuance of them, to intercept all intercourse with the vessels, their officers and crews, and to prevent them from taking or receiving supplies of any kind; and for this purpose, should the use of force be necessary, they are unequivocally to understand that force is to be employed without reserve or hesitation.