Increasing conflict on the Plains: the Fort Laramie Treaty (1851) and the failure of the policy of concentration; the Indian Wars (1862–1867): reasons for and consequences of the Wars; Sand Creek Massacre; Fetterman's Trap.

Understanding Increasing conflict on the Plains: the Fort Laramie Treaty (1851) and the failure of the policy of concentration; the Indian Wars (1862–1867): reasons for and consequences of the Wars; Sand Creek Massacre; Fetterman's Trap.

A sub-topic of AA America, 1840\u20131895: Expansion and consolidation, focusing on Increasing conflict on the Plains: the Fort Laramie Treaty (1851) and the failure of the policy of concentration; the Indian Wars (1862\u20131867): reasons for and consequences of the Wars; Sand…