An astonishing untold story of the American West. The great Sioux warrior-statesman Red Cloud was the only American Indian in history to defeat the United States Army in a war, forcing the government to sue for peace on his terms. At the peak of Red Cloud’s powers the Sioux could claim control of one-fifth of the contiguous United States and the loyalty of thousands of fierce fighters. But the fog of history has left Red Cloud strangely obscured....