Finding their efforts to force back our line unavailing, the Indians now resorted to another expedient. By an evidently preconcerted plan they set fire in several places to the tall grass which covered the ground in our front, hoping by this means to force us back to the rear, and thus finish us at their pleasure. Fortunately for us there was no wind prevailing at the time, while the grass was scarcely dry enough to burn rapidly. Taking advantage of the dense curtain of smoke which rose from the burning grass, the Indians, by following the course of the flame, could often contrive to obtain a shot at us at comparatively close range; but my men, observing that there was no danger to be apprehended from the slowly advancing flames, could frequently catch an opportunity to send a shot through a break in the curtain of smoke, and in this way surprised the Indian by the adoption of his own device.
The fight began at 11.30 A.M., and was waged without cessation until near three o’clock, all efforts of the Indians to dislodge us proving unsuccessful. The Indians had become extremely weary, and had almost discontinued their offensive movements, when my ammunition ran low. I decided to mount the squadron and charge the Indians, with the intention of driving them from the field.
Captain Moylan promptly had his men in the saddle, and throwing forward twenty mounted skirmishers, under Lieutenant Varnum, the entire squadron moved forward at a trot. No sooner did the Indians discern our intentions than, despite their superiority in numbers, they cowardly prepared for flight, in which preparation they were greatly hastened when Captain Moylan’s squadron charged them and drove them “pell-mell” for three miles.
Five ponies killed or badly wounded were left on the battle-ground or along the line of their flight. So rapidly were they forced to flee that they abandoned and threw away breech-loading arms, saddle equipments, clothing, robes, lariats, and other articles comprised in an Indian outfit.
Among the Indians who fought us on this occasion were some of the identical warriors who committed the massacre at Fort Phil. Kearney, and they no doubt intended a similar programme when they sent the six warriors to dash up and attempt to decoy us into a pursuit past the timber in which the savages hoped to ambush us. Had we pursued the six warriors half a mile farther, instead of halting, the entire band of warriors would have been in our rear, and all the advantage of position and numbers would have been with them.
So far as the troops attacked were concerned, the Indians, to offset their own heavy losses, had been able to do us no damage except to wound one man and two horses; but unfortunately two non-combatants, Veterinary Surgeon John Honsinger, 7th Cavalry, and Mr. Baliran, of Memphis, Tenn., in endeavoring to come from the main column to join the squadron in advance, were discovered by the Indians during the attack, and being unarmed were overtaken and killed almost within view of the battle-ground. Fortunately the Indians were so pressed as not to be able to scalp or otherwise mutilate the remains.
On the 8th instant we discovered the trail of a large village, evidently that to which the party that attacked us on the 4th belonged. The course of the trail led up the Yellowstone, and apparently was not more than two days old. Acting under the authority of the Brevet-major-general commanding, I ordered my command, consisting of four squadrons of the 7th Cavalry, in readiness to begin the pursuit that night. The Brevet-major-general also directed the detachment of guides and Indian scouts under Lieutenant Daniel H. Brush, 17th Infantry, to report to me for temporary service. Leaving all tents and wagons behind, and taking with us rations for seven days, we started in pursuit at ten o’clock on the night of the 8th instant, having waited until that hour until the moon should enable us to follow the trail. Following the trail as rapidly as the rough character of the country would permit, daylight next morning found us nearly thirty miles from our starting-point. Concealing horses and men in a ravine, a halt of three hours was ordered to enable the horses to graze and the men to obtain refreshments. Renewing the march at eight o’clock, the pursuit was continued without halting until noon, when, to avoid discovery, as well as to obtain needed rest for men and animals, it was decided to conceal ourselves in the timber, and await the cover of night to continue the pursuit.
Starting out at 6.30 P.M., the trail was followed rapidly for six miles, when, to our disappointment, we discovered that the Indians had taken to the river, and crossed to the east side. In following their trail to this point it was evident that the movement of the Indians was one of precipitate flight, the result of the engagement on the 4th. All along their trail and in their camping-places were to be found large quantities of what constitutes an Indian’s equipments, such as lodge-poles, robes, saddle equipments, arms, and cooking utensils. In a hastily abandoned camp-ground nearly two hundred axes, besides a great many camp-kettles and cups, were found.
My entire command was disappointed when the trail showed that the Indians had crossed to the other side, particularly as our rapid marching had carried us to the point of crossing, the evening of the day on which the last of the Indians had crossed over, so that one more march would have enabled us to overhaul them. Bivouacking in a belt of timber on the river bank, we waited until daylight to begin an attempt to cross the command over the river, which at this point is about six hundred yards wide. At early dawn the entire command forded the river to an island located about the middle of the channel; but our difficulties in the way of crossing here began, as the volume of water and the entire force of the current were to be encountered between the island and the opposite bank—the current here rushes by at a velocity of about seven miles an hour, while the depth of the water was such that a horse attempting to cross would be forced to swim several hundred yards. Still, as we knew the Indians had not discovered our pursuit, and were probably located within easy striking distance of the river, it was most desirable that a crossing should be effected. To accomplish this, Lieutenant Weston, 7th Cavalry, with three accomplished swimmers from the command, attempted to cross on a log-raft, carrying with them a cable made of lariats. The current was so strong that Lieutenant Weston’s party were unable to effect a landing, but were swept down the river nearly two miles, and then forced to abandon the raft and swim to shore.
Lieutenant Weston, with characteristic perseverance and energy, made repeated attempts afterwards to carry the cable over, but although succeeding in reaching the opposite bank in person was unable to connect the cable with the shore. Almost the entire day was spent in these unsuccessful efforts, until finally a crossing in this manner had to be abandoned. I then caused some cattle to be killed, and by stretching the hides over a kind of basket-frame prepared by the Crow guide, made what are known among the Indians as bull-boats; with these I hoped to be able to connect a cable with the opposite bank at daylight next morning, but just at sunset a small party of Indians were seen to ride down to the bank opposite us and water their ponies. They discovered our presence, and at once hastened away. Of course it was useless now to attempt a surprise, and the intention to cross the river the following morning was abandoned.