Terry and Gibbon’s column was coming.

The scouts knew it.

The camp could not remain indefinitely in one place with a U.S.

Army relief column approaching.

The camp had also consumed the available grass for the horses and would have needed to move anyway for that reason.

The departure left the Reno-Benteen survivors alive on their bluff.

They were relieved by Terry and Gibbon’s column on June 27.

The discovery of Custer’s battlefield — the scattered bodies of 210 soldiers on the hillsides to the north — was a trauma that shaped American military and cultural memory for generations.