 Complete the following phrase:  He was a major participant in the Rosebud campaign, and saw action in the Battle of the Rosebud. General George Crook and his officers, having retreated from the Rosebud, were hunting in the foothills of the Bighorns when Grouard, known to the Brulé as One-Who-Catches and to the Hunkpapa as Standing Bear, was acting as guide. Between 9 and 10 in the morning of June 25, 1876 Crooks forces were in Goose Creek Valley when Grouard saw the smoke from Indian signal fires in the distance, which indicated that George Armstrong Custers command was engaged with the enemy, outnumbered, and being badly pressed. The officers present used their field glasses but could make no sense of the smoke signals and laughed at the idea that a half-Indian could have such knowledge of their meaning. To prove that he was right, at noon Grouard mounted his horse and rode towards the signals, reaching the 