The roving war bands infested the two routes by which the immigrants came into the country; for the companies of immigrants could usually be taken at a disadvantage, and yielded valuable plunder. The parties who travelled the Wilderness Road were in danger of ambush by day and of onslaught by night. But there was often some protection for them, for whenever the savages became very bold, bodies of Kentucky militia were sent to patrol the trail, and these not only guarded the trains of incomers, but kept a sharp look-out for Indian signs, and, if any were found, always followed and, if possible, fought and scattered the marauders. The Indians who watched the river-route down the Ohio had much less to fear in the way of pursuit by, or interference from, the frontier militia; although they too were now and then followed, overtaken, and vanquished. While in midstream the boats were generally safe, though occasionally the savages grew so bold that they manned flotillas of canoes and attacked the laden flat-boats in open day. But when any party landed, or wherever the current swept a boat inshore, within rifle range of the tangled forest on the banks, there was always danger. The white riflemen, huddled together with their women, children, and animals on the scows, were utterly unable to oppose successful resistance to foes who shot them down at leisure, while themselves crouching in the security of their hiding-places. The Indians practised all kinds of tricks and stratagems to lure their victims within reach. A favorite device was to force some miserable wretch whom they had already captured to appear alone on the bank when a boat came in sight, signal to it, and implore those on board to come to his rescue and take him off; the decoy inventing some tale of wreck or of escape from Indians to account for his presence. If the men in the boat suffered themselves to be overcome by compassion and drew inshore, they were sure to fall victims to their sympathy.