" Custer simply did not appreciate the determination of the tribes camped on the banks of the Little Bighorn River. This was not only a battle for their sacred land, but their last chance to protect their way of life. Freedom to roam the plains was being taken from them. They weren’t fighting for something; they were fighting for everything. Sitting Bull was their great chief, which meant he was in charge of the civil affairs, including all negotiations with the United States government, but when the fighting began, Crazy Horse was in command. Crazy Horse was himself a great warrior, a veteran of many indigenous battles, and an excellent tactician. He is credited with devising some of the basic strategies of guerrilla warfare on which special operations are still based. And in his daring and bravery, he was at least the equal of Custer. Both "
― David Fisher , Bill O'Reilly's Legends and Lies: The Real West