How did the sand creek and fetterman massacres affect government policy toward native Americans?

Answer 1

The Sand Creek and Fetterman massacres highlighted the violent tensions between the U.S. government and Native American tribes, leading to a reevaluation of federal policies. Following these events, there was increased scrutiny and criticism of military strategies and treatment of Native Americans, resulting in a shift towards negotiation and treaty-making in some instances. However, the massacres also intensified the U.S. government's resolve to expand westward, often at the expense of Native American rights and sovereignty, leading to more aggressive policies and conflicts in subsequent years.