RETREAT, in a military sense. An army or body of men are said to retreat when they turn their backs upon the enemy, or are retiring from the ground they occupied: hence, every march in withdrawing from the enemy is called a retreat.
That which is done in fight of an active enemy, who pursues with a superior force, makes our present subject; and is, with reason, looked upon as the glory of the profession. It is a manoeuvre the most delicate, and the properest to display the prudence, genius, courage, and address, of an officer who commands: the historians of all ages testify it; and historians have never been so lavish of eulogiums as on the subject of the brilliant retreats of our heroes. If it is important, it is no less difficult to regulate, on account of the variety of circumstances, each of which demands different principles, and an almost endless detail. Hence a good retreat is esteemed, by experienced officers, the master-piece of a general. He should therefore be well acquainted with the situation of the country through which he intends to make it, and careful that nothing is omitted to make it safe and honourable.