31. A wandering gunman Chuka ( Rod Taylor ) rides into an Arapaho camp. 32. It was highly favorable to the Cheyenne and Arapaho . 33. Additionally, hundreds of Arapaho horses and ponies were shot after the battle. 34. On July 21, the Arapaho Army scouts walked out of the negotiations. 35. An old Arapaho camp was located at Marys Lake. 36. Together, their members are enrolled as the federally recognized Cheyenne and Arapaho Tribes. 37. The ten decoys consisted of two Arapaho , two Cheyenne, and six Lakota. 38. Allied with the Arapaho , the Cheyenne pushed the Kiowa to the Southern Plains. 39. During the 1880s, Texas cattlemen leased grazing land from the Cheyenne and Arapaho . 40. The third treaty was signed with the Southern Cheyenne and Arapaho on October 28.