At early dawn the next day (the 11th instant), the Indians appeared in strong force on the river bank opposite us, and opened a brisk fire upon us from their rifles. No attention was paid to them until encouraged by this they had collected at several points in full view, and within range of our rifles, when about thirty of our best marksmen, having posted themselves along the bank, opened a well-directed fire upon the Indians and drove them back to cover.

In the mean time strong parties of Indians were reported by our pickets to be crossing the river below and above us, their ponies and themselves being so accustomed to the river as to render this operation quite practicable for them. Captain French, commanding the right wing, was directed to watch the parties crossing below, while Colonel Hart, commanding the left wing, posted a force to discharge this duty with regard to parties crossing above. It would have been possible, perhaps, for us to have prevented the Indians from effecting a crossing, at least when they did, but I was not only willing but anxious that as many of them should come over as were so disposed. They were soon reported as moving to the bluffs immediately in rear of us from the river. Lieutenant Brush was directed to employ his scouts in watching and reporting their movements—a duty which they discharged in a thorough manner.

While this was transpiring I had mounted my command and formed it in line close under the bluffs facing from the river, where we quietly waited the attack of the Indians in our front. The sharp-shooting across the river still continued, the Indians having collected some of their best shots—apparently armed with long-range rifles—and were attempting to drive our men back from the water’s edge. It was at this time that my standing orderly, Private Tuttle, of “E” troop, 7th Cavalry, one of the best marksmen in my command, took a sporting Springfield rifle and posted himself, with two other men, behind cover on the river bank, and began picking off the Indians as they exposed themselves on the opposite bank. He had obtained the range of the enemy’s position early in the morning, and was able to place his shots wherever desired. It was while so engaged that he observed an Indian in full view near the river. Calling the attention of his comrade to the fact, he asked him “to watch him drop that Indian,” a feat which he succeeded in performing. Several other Indians rushed to the assistance of their fallen comrade, when Private Tuttle, by a skilful and rapid use of his breech-loading Springfield, succeeded in killing two other warriors. The Indians, enraged no doubt at this rough handling, directed their aim at Private Tuttle, who fell pierced through the head by a rifle-bullet. He was one of the most useful and daring soldiers who ever served under my command.

About this time Captain French, who was engaged with the Indians who were attacking us from below, succeeded in shooting a warrior from his saddle, while several ponies were known to be wounded or disabled. The Indians now began to display a strong force in our front on the bluffs. Colonel Hart was ordered to push a line of dismounted men to the crest, and prevent the further advance of the enemy towards the river. This duty was handsomely performed by a portion of Captain Yates’s squadron. Colonel Hart had posted Lieutenant Charles Braden and twenty men on a small knoll which commanded our left. Against this party the Indians made their first onslaught. A mounted party of warriors, numbering nearly two hundred, rode boldly to within thirty yards of Lieutenant Braden’s position, when the latter and his command delivered such a well-directed fire that the Indians were driven rapidly from that part of the field, after having evidently suffered considerable loss.

Unfortunately Lieutenant Braden received a rifle-ball through the upper part of the thigh, passing directly through the bone, but he maintained his position with great gallantry and coolness until he had repulsed the enemy. Hundreds of Indians were now to be seen galloping up and down along our front, each moment becoming bolder, owing to the smallness of our force which was then visible.

Believing the proper time had arrived to assume the offensive, orders to this effect were accordingly sent to Colonel Hart and Captain French, the two wing commanders. Lieutenant Weston was directed to move his troop “L” up a deep ravine on our left, which would convey him to the enemy’s position, and as soon as an opportunity occurred he was to charge them, and pursue the Indians with all the vigor practicable. Immediately after, Captain Owen Hale was directed to move his squadron, consisting of “E” and “K” troops, in conjunction with “L” troop, and the three to charge simultaneously. Similar dispositions were ordered in the centre and right. Lieutenant Custer, commanding “B” troop, was ordered to advance and charge the Indians in front of our centre, while Captains Yates and Moylan moved rapidly forward in the same direction. Before this movement began, it became necessary to dislodge a large party of Indians posted in a ravine and behind rocks in our front, who were engaged in keeping up a heavy fire upon our troops while the latter were forming. It was at this point that the horse of Lieutenant Hiram H. Ketchum, Acting-assistant-adjutant-general of the expedition, was shot under him. My own horse was also shot under me within a few paces of the latter.

The duty of driving the Indians engaged in sharp-shooting was intrusted to Lieutenant Charles A. Varnum, 7th Cavalry, with a detachment of “A” troop, 7th Cavalry, who soon forced the Indians back from their cover.

Everything being in readiness for a general advance, the charge was ordered, and the squadrons took the gallop to the tune of “Garryowen,” the band being posted immediately in rear of the skirmish line. The Indians had evidently come out prepared to do their best, and with no misgivings as to their success, as the mounds and high bluffs beyond the river were covered with groups of old men, squaws, and children, who had collected there to witness our destruction. In this instance the proverbial power of music to soothe the savage breast utterly failed, for no sooner did the band strike up the cheery notes of “Garryowen,” and the squadrons advance to the charge, than the Indians exhibited unmistakable signs of commotion, and their resistance became more feeble, until finally satisfied of the earnestness of our attack they turned their ponies’ heads and began a disorderly flight. The cavalry put spurs to their horses and dashed forward in pursuit, the various troop and squadron commanders vying with one another as to who should head the advance. The appearance of the main command in sight, down the valley at this moment, enabled me to relieve Captain French’s command below us, and he was ordered to join in the pursuit. Lieutenant McIntosh, commanding “G” troop, moved his command up the valley at a gallop, and prevented many of the Indians from crossing. The chase was continued with the utmost vigor until the Indians were completely dispersed, and driven a distance of nine miles from where the engagement took place, and they were here forced back across the Yellowstone, the last pony killed in the fight being shot fully eight miles from the point of attack.

The number of Indians opposed to us has been estimated by the various officers engaged as from eight hundred to a thousand. My command numbered four hundred and fifty, including officers and men. The Indians were made up of different bands of Sioux, principally Unepapas, the whole under command of “Sitting Bull,” who participated in the second day’s fight, and who for once has been taught a lesson he will not soon forget.

A large number of Indians who fought us were fresh from their reservations on the Missouri River. Many of the warriors engaged in the fight on both days were dressed in complete suits of the clothes issued at the agencies to Indians. The arms with which they fought us (several of which were captured in the fight) were of the latest improved patterns of breech-loading repeating rifles, and their supply of metallic rifle-cartridges seemed unlimited, as they were anything but sparing in their use. So amply have they been supplied with breech-loading rifles and ammunition that neither bows nor arrows were employed against us. As an evidence that these Indians, at least many of them, were recently from the Missouri River agencies, we found provisions, such as coffee, in their abandoned camps, and cooking and other domestic utensils, such as only reservation Indians are supplied with. Besides, our scouts conversed with them across the river for nearly an hour before the fight became general, and satisfied themselves as to the identity of their foes. I only regret that it was impossible for my command to effect a crossing of the river before our presence was discovered, and while the hostile village was located near at hand, as I am confident that we could have largely reduced the necessity for appropriation for Indian supplies the coming winter....