Of such formidable mould, were the redmen of the northwest, who went into battle stripped to the skin, and with bodies painted with horrible stripes of vermilion. So disastrous had been the result of their victories over the armies of Harmar and St. Clair, and so illy equipped with men, money and supplies was the infant government of the United States, that immediately prior to the campaign of General Anthony Wayne, a military conference was held between President Washington, General Knox, Secretary of War, and General Wayne, to devise a system of military tactics that should thereafter control in the conduct of all wars against the Indians of the northwest. The development of this system of tactics has been outlined by General William Henry Harrison, who was an aide to Wayne, in a personal letter to Mann Butler, one of the historians of Kentucky. It was determined that in all future contests with the tribes, that the troops employed should, when in the Indian country, be marched in such manner as that the order of march could be immediately converted, by simple evolution, into an order of battle. In other words, that the troops while actually in the line of march, could be almost instantly formed in lines of battle. This was to prevent any sudden or unexpected attack, and this was always liable to occur in the thickly wooded country. The troops were also taught to march in open formation, each file to be more than an arm's length from those on the right and left. The old European system of fighting men shoulder to shoulder was entirely impracticable in a wilderness of woods, for it invited too great a slaughter, interfered with the movement of the troops, and shortened the lines. The great object of the Indian tactics was always to flank their enemy, therefore an extension of the lines was highly desirable when entering into action. "In fighting Indians, there was no shock to be given or received, and a very open order was therefore attended with two very great advantages; it more than doubled the length of the lines, and in charging, which was an essential part of the system, it gave more facility to get through the obstacles which an action in the woods presented."