Sullivan led his army on an expedition with the goal of subduing the Iroquois in the region. Although they did not kill many Natives, his forces destroyed much of the Iroquois homelands, including 40 villages such as the major Cayuga villages of Cayuga Castle and "Chonodote" (Peachtown) and their surrounding fields. In the area from Albany to Niagara, they emptied their winter stores, which included at least 160,000 bushels of stored corn along "with a vast quantity of vegetables of every kind". These actions denied both the Iroquois and the British the food needed to sustain their war effort. The formerly self-sufficient Iroquois fled as refugees, gathering at Fort Niagara to seek food from the British. Weakened by their ordeal and famine, thousands of Iroquois died of starvation and disease. Their warriors no longer were a major factor in the war. The Continental Army took heart from their punishment of the Iroquois on the frontier.