CHAPTER XXI.
A MILITARY EXPEDITION.
The Fifth Cavalry is Ordered to the Department of the Platte--Liquids _vs._ Solids--A Skirmish with the Indians--Arrival at Fort McPherson--Appointed Chief of Scouts--Major Frank North and the Pawnee Scouts--Belden the White Chief--The Shooting Match--Review of the Pawnee Scouts--An Expedition against the Indians--"Buckskin Joe."