Sweetwater Creek, Texas: 1876 Only wisps of smoke and buzzards engorged on human flesh remain after Comanche warriors attack a stage relay station in the Texas Panhandle. Leading a company of untested recruits to an outpost on Sweetwater Creek, Major Marcus Cavanaugh finds the gruesome evidence and realizes he has a full-scale Indian uprising on his hands. With stagecoaches, homesteaders, and cattle drovers crossing the Panhandle for Arizona Territory and the Kansas railheads, hundreds of lives are still at stake. But before Cavanaugh can whip his troops into shape, a wagon train rolls straight into a Comanche ambush. Ready or not, Cavanaugh is forced to head his men into the brutal hell of an all-out... COMANCHE WAR.