Ulzana's warriors ambush the small escort detachment obtaining all of its horses and killing the sergeant and his soldiers before DeBuin can arrive with the rest of his force. McIntosh is left mortally wounded. Only the woman survives unharmed though now apparently crazed by her experiences. Ke-Ni-Tay scatters the captured horses just as bugle calls from the cavalry ineptly alert the Apaches to DeBuin's approach. Ulzana flees on foot as the remnants of his band are killed. Ke-Ni-Tay confronts him and shows him the Army bugle taken from the body of his son. Ulzana puts down his weapons and sings his death song before the Apache scout kills him. A corporal suggests that Ulzana, or at least his head, should be taken back to the fort. However, DeBuin, now hardened by what he has witnessed during the mission, sternly orders him to be buried. Ke-Ni-Tay insists on carrying out the task himself. The surviving troopers led by DeBuin pack up to leave but McIntosh knows that he will not survive the journey back to the fort, so chooses to stay behind to die alone.