This campaign during the American Revolution was initiated following Indigenous predations against settlers, presumed to have been carried out by tribes forming part of the Iroqouis alliance. This hostile activity against settlers was encouraged by the British. However, some evidence indicates that at least some of the indigenous people were actually Tuscarora—descendants of the Cherokee who fled from North Carolina after wars in 1711 and the War of 1763. This community was actually sympathetic to the American cause, siding against the rest of the Iroquois confederation. See Sullivan Expedition or external links for more information on the role of Upstate New York in this conflict.