While he was making these tours, which in the days before the railroad and the telegraph were practically the only efficacious means of establishing the new government in the thoughts and feelings of the people, he was much concerned about frontier troubles, and with good reason, as he well knew the deficiency of the means that Congress had allowed. The tiny army of the United States was under the command of Lieutenant-Colonel Josiah Harmar, with the brevet rank of general. In October, 1790, Harmar led his troops, nearly four-fifths of which were new levies of militia, against the Indians who had been disturbing the western frontier. The expedition was a succession of blunders and failures which were due more to the rude and undisciplined character of the material that Harmar had to work with than to his personal incapacity. Harmar did succeed in destroying five Indian villages with their stores of corn, but their inhabitants had warning enough to escape and were able to take prompt vengeance. A detachment of troops was ambushed and badly cut up. The design had been to push on to the upper course of the Wabash, but so many horses had been stolen by the Indians that the expedition was crippled. As a result, Harmar marched his troops back again, professing to believe that punishment had been inflicted upon the Indians that would be a severe lesson to them. What really happened was that the Indians were encouraged to think that they were more than a match for any army which the settlers could send against them, and before long news came of the destruction of settlements and the massacre of their inhabitants. "Unless," wrote Rufus Putnam to Washington, "Government speedily sends a body of troops for our protection, we are a ruined people."