Torn apart by fur traders' desire for buffalo and white settlers' westward expansion along the Oregon Trail, the life of the Cheyenne morphed into a perpetual fight for survival.

The Southern Cheyenne migrated to Colorado, where they lived peacefully - until the discovery of gold led to a devastating massacre.

Remarkable firsthand accounts and rare photographs tell the real stories behind the 19th century's greatest warrior nations - and the forces that destroyed their way of life.

For over 300 years the Apache warriors had an unrivaled reputation. Now, battlefield detectives and historians to examine two Apache battles to try and uncover the secrets of their success.

Learn the true story of Crazy Horse, the strange man of the Oglalas; warrior, mystic, and martyr.

Forced off his beloved land by American authorities in 1876, the embittered Apache guerrilla warrior "Geronimo" launched a series of bloody raids against white settlers.