The horse archers did not charge but kept the Rangers under siege until seven of them were dead or dying , whereupon the Rangers retreated but claimed victory .
The Rangers found a ravine where they could shoot at the Comanche from cover .
The horse archers did not charge but kept the Rangers under siege until seven of Rangers were dead or dying , whereupon the Rangers retreated but claimed victory .
The Rangers found a ravine where they could shoot at the Comanche from cover .