The Northern Cheyenne tribe is taking a stand against a Trump administration order, with the tribe and federal officials disagreeing over proposed changes at Little Bighorn National Monument. The order is part of a broader set of actions by the administration that have drawn criticism from tribes, including the lifting of a coal leasing moratorium and the advancement of mining projects. The specifics of the order and the tribe's concerns are not entirely clear, but it appears to be part of a larger conflict between the administration and Native American groups over environmental and historical issues.