Russell The-Renegade-sj Charles Marion Russell

The picture has something of this: cavalry, seated, mammal, cowman, rider, dust, equestrian, people, skirmish, hurry, action energy, saddle, man, race, fast, desert, lid, weapon, horse.
Perhaps it’s a painting of a group of men on horses chasing a cow in the desert with other men on horseback in the background and a mountain range in the distance.