Cheyenne Blood Storm [Pony Soldiers Book 4]

Skilled at war and bloodthirsty in the heat of battle, the Cheyenne, led by Bear Claw, seek revenge on the white settlers. Having killed every member of the regular cavalry, they prepared to roam the territory raping and plundering the white settlers. Only one group can stop them: the Pony Soldiers, just as fierce and three times more bloodthirsty. The Cheyenne couldn't possibly withstand the bloodshed.