By the summer of 1790 the raids of the Indians had become unbearable. Fresh robberies and murders were committed every day in Kentucky, or along the Wabash and Ohio. Writing to the Secretary of War, a prominent Kentuckian, well knowing all the facts, estimated that during the seven years which had elapsed since the close of the Revolutionary War the Indians had slain fifteen hundred people in Kentucky itself, or on the immigrant routes leading thither, and had stolen twenty thousand horses, besides destroying immense quantities of other property. [Footnote: American State Papers, Indian Affairs, vol. i. Innes to Sec. of War, July 7, 1790.] The Federal generals were also urgent in asserting the folly of carrying on a merely defensive war against such foes. All the efforts of the Federal authorities to make treaties with the Indians and persuade them to be peaceful had failed. The Indians themselves had renewed hostilities, and the different tribes had one by one joined in the war, behaving with a treachery only equalled by their ferocity. With great reluctance the National Government concluded that an effort to chastise the hostile savages could no longer be delayed; and those on the Maumee, or Miami of the Lakes, and on the Wabash, whose guilt had been peculiarly heinous, were singled out as the objects of attack. The expedition against the Wabash towns was led by the Federal commander at Vincennes, Major Hamtranck. No resistance was encountered; and after burning a few villages of bark huts and destroying some corn he returned to Vincennes. Harmar's Expedition against the Miami Towns. The main expedition was that against the Miami Indians, and was led by General Harmar himself. It was arranged that there should be a nucleus of regular troops, but that the force should consist mainly of militia from Kentucky and Pennsylvania, the former furnishing twice as many as the latter. The troops were to gather on the 15th of September at Fort Washington, on the north bank of the Ohio, a day's journey down-stream from Limestone. Poor Quality of the Militia. At the appointed time the militia began to straggle in; the regular officers had long been busy getting their own troops, artillery, and military stores in readiness. The regulars felt the utmost disappointment at the appearance of the militia. They numbered but few of the trained Indian fighters of the frontier; many of them were hired substitutes; most of them were entirely unacquainted with Indian warfare, and were new to the life of the wilderness; and they were badly armed. [Footnote: American State Papers, Indian Affairs, vol. i., pp. 104, 105; Military Affairs, i., 20.] The Pennsylvanians were of even poorer stuff than the Kentuckians, numbering many infirm old men, and many mere boys. They were undisciplined, with little regard for authority, and inclined to be disorderly and mutinous. The Army Assembles.