The Battle of Batoche was the decisive battle of the North-West Rebellion, which pitted the Canadian authorities against a force of insurrectionist Métis. Fought from May 9 to May 12, 1885 at the ad hoc Provisional Government of Saskatchewan capital of Batoche, the greater numbers and superior firepower of General Frederick Middleton's force could not be successfully countered by the Métis, as had happened at the earlier Battle of Fish Creek, and the town was eventually captured. The defeat of the Métis led to the surrender of Louis Riel on May 15 and the collapse of the Provisional Government. Over the next several weeks, Poundmaker would surrender and Cree fighters and families under Big Bear held out the longest, fighting off Canadian troops pursuing them in the Battle of Frenchman's Butte and Battle of Loon Lake, and, gradually dwindling in number, staying on the move until Big Bear eventually turned himself in to Mounties at Fort Carleton in early July.