"The Battle of Sand Creek"
Background: Immediately after filing his official report, Chivington sent a second report to William Byers of the Rocky Mountain News in Denver.
Among the brilliant feats of arms in Indian warfare, the recent campaign of our Colorado volunteers will stand in history with few rivals, and none to exceed it in final results. We are not prepared to write its history, which can only be done by some one who accompanied the expedition, but we have gathered from those who participated in it, and from others who were in that part of the country, some facts which will doubtless interest many of our readers...
[A]t nine o'clock in the evening the command set out for the Indian village. The course was due north, and their guide was the Polar star. As daylight dawned they came in sight of the Indian camp, after a forced midnight march of forty-two miles, in eight hours, across the rough, unbroken plain. But little time was required for preparation. The forces had been divided and arranged for battle on the march, and just as the sun rose they dashed upon the enemy with yells that would put a Comanche army to blush. Although utterly surprised, the savages were not unprepared, and for a time their defence told terribly against our ranks. Their main force rallied and formed in line of battle on the bluffs beyond the creek, where they were protected by rudely constructed rifle-pits, from which they maintained a steady fire until the shells from company C's (third regiment) howitzers began dropping among them, when they scattered and fought each for himself in genuine Indian fashion. As the battle progressed the field of carnage widened until it extended over not less than twelve miles of territory. The Indians who could, escaped or secreted themselves, and by three o'clock in the afternoon the carnage had ceased...
A thousand incidents of individual daring and the passing events of the day might be told, but space forbids. We leave the task for eye-witnesses to chronicle. All acquitted themselves well, and Colorado soldiers have again covered themselves with glory.
Source: “The Battle of Sand Creek,” Rocky Mountain News, December 17, 1864