On July 15, 1864, Captain James Fisk led ninety-seven wagons out of Fort Ridgley, Minnesota, bound for the gold fields of Montana. Fisk planned to avoid the most dangerous territory by following a shorter, unmapped and untried route. Unfortunately, he failed to consider the increased hostility on the part of indigenous tribes in the wake of the US-Dakota War. He was confident as the wagon train left Fort Rice. He thought a large force of soldiers under General Sully was traveling ahead of him, but eighty miles west of Fort Rice, Fisk learned that Sully veered north and the expedition was now protected by the small number of soldiers with the train.