According to the orders of their leader they proceed slowly, scatter in different directions for miles around, lie about on the tops of the hills covered with their wolf skins, or headdresses made of bunches of wild sage, examining the country in every direction for hours before they move. If nothing is seen they signal to each other the result by imitating the howling of wolves, the barking of foxes, or the hooting of owls, as the signals agreed upon require. Assembling in some hollow, they compare notes, receive new directions, and proceeding a few miles, separate again and reconnoiter as before. They now shoot very seldom, and only when meat is absolutely wanted, and the wind blows in a direction to carry the report away from their enemies, or toward that part of the country already explored. By observing the movements of crows and wolves, in which direction they travel, where they stop and light, they will find out the carcass of some animal killed by the hunters of the camp. The state of its decay, tracks, and other signs around will determine the probable direction of their enemies, and they steer for that point.
When advanced thus far—that is, to know they are in the vicinity of a camp—the real science of their manner of warfare exhibits itself. Night marches commence, and separating as before about daylight they occupy the hills, lying motionless all day, watching in every direction some signs of their enemies. They are placed so as to be within call of each other, and the signals for different discoveries being agreed upon by imitating the howling of wolves, etc., as has been stated, they can communicate with each other all the time without rising to their feet. They never expose their persons to view on a hill. If necessary to assemble they crawl down and meet in some ravine well covered with thick bushes. They now never shoot, make no fire, eat nothing, keep very quiet, and travel in the night. Of course, by these measures they must soon perceive some one belonging to the camp, and by observing his direction will find where it is.
Having discovered the camp, the last rendezvous takes place prior to the attempt upon the horses, and here several things are determined—a place is agreed upon where they will all assemble after the attack, a direction for the return chosen in case of separation, smoking, and invoking the different fetishes are performed, and general directions given by their leader as to the manner of approaching the camp.
There can be no plan of operations laid down, as they are as yet unaware of the position of the camp, how their horses are kept, what surrounding objects afford concealment, etc. In the night they approach the camp in a body under cover of the hills and bushes, and when near enough to see the horses, and judge of the opportunities of getting to them unobserved they again separate, and each pursues his own way of proceeding from different points, as the nature of the ground affords. The best horses of the Crows and Blackfeet are usually picketed near the lodge of their several owners and the rest grazing near. Sometimes pens are made around the lodges, the horses driven in at dark, and cottonwood bark thrown in for them to eat. The risk of extracting horses from the interior of a camp is very great, as young men are moving about from lodge to lodge all night in their various prosecutions of schemes on women; but the horses must be had, and the venture must be made.
Near daylight, when all the people of the camp are supposed to be asleep, but when yet dark (and the darkest kind of nights are chosen) each warrior creeps slowly and silently toward that portion of horses apparently the best situated to be taken off unperceived. Should he in this way be so fortunate as to reach them without discovery he cuts the cords with which they are tied and works them gradually into the shade or darkness, then mounting one, drives the whole to the appointed place of rendezvous. But owing to the many obstacles in the way of each, the probability of some one being observed is great, and in that case the whole camp is alarmed on the instant, each rushing toward his horses. Shots are fired and the warriors seek safety in flight, with or without horses as it happens. If there be snow to show their tracks the enemy pursues them the next day, but if no trail can be found to follow they abandon it. In either case the warriors shape their course individually toward the appointed place of meeting, and if all are not assembled, leave some token for those not arrived to know they have passed, and continue their flight.
The horses are put to full speed day and night for several days in succession until entirely out of reach of pursuit, and now begins a series of quarrels as to the right of possession of the animals. Some who have been disappointed and drove none off take from those who have. The leader takes several, combinations of two or three to rob another are entered into, horses are killed in the quarrel, or stolen from each other, and unless a great haul has been made very little satisfaction appears. These differences are mostly gotten through with before reaching home and they make known their approach by setting the prairie on fire. When arrived in the outskirts they shoot and sing, but do not black themselves for stealing horses, unless they have brought a scalp also, which occasionally happens. If any of their party have been killed they arrive uttering loud lamentations.
The whole camp turns out to meet them. The old women cry over their sons, rubbing the hand down their face, a great deal of flattery is used by some of the elderly men, shouting the name of some one of the warriors in a loud voice, stating his bravery, greatness of heart, etc., until overwhelmed by glory, he presents him with one of the horses. Great is the joy and tumult, and it frequently happens before the warrior has arrived at his own lodge, that all his horses are given away, and he retains nothing but the glory of the action. In this event, however, his name is sung around the camp by the persons who have received these gifts, accompanied with the song of thanks, and loud and prolonged praises of his bravery and strength of heart.
War parties for battle are a long time in contemplation, frequently occupying a whole winter in preparing for the campaign, and in counseling regarding it. Usually large parties are led by some chief of a band, and invitations are sent by him to different chiefs of other bands of the same nation and to those of another nation with whom they are at peace.
In the beginning of the summer they all assemble with their lodges at the place appointed, and a great deal of debate, feasting, and private consultation takes place, with sacrifices by the chiefs and soldiers, and also by many of the warriors to the several supernatural powers before referred to. It appears to be the misfortune of these large expeditions to fail in executing anything like what is anticipated at the start. Here also, the cause of their failure appears to be due to their insubordination. There is no one man to lead, no one source of authority in carrying out any plan decided upon. The nominal leader as chief is only chief of his band, and even among these there are others who are his equals in war. There are several chiefs of bands, and also many other chiefs; every one’s advice, although asked, can not be taken, which produces dissatisfaction. The soldiers of one band will not be commanded by those of another, rank on every side is interfered with, old grudges renewed by meeting with old delinquents, in short though all looks pretty fair on starting, yet difficulties and disputes from various causes take place every day after, which results in their leaving and returning home in detached parties.
When, however, the ranks have by these means become purged of the most turbulent and unruly characters the others proceed in the following order: Chiefs, warriors of note and soldiers, dressed in deerskin shirts and leggings trimmed with ermine, horse, or scalp hair. A war eagle feather cap is on his head, a shield of bull’s hide covers his arm, a bow and quiver of arrows is carried on his back, a short gun stuck in his belt with pouch and horn across his shoulders and scalping knife in its sheath, the powder horn and ball pouch are carried on the middle of the back, the connecting strap reaching across his breast and the upper parts of both arms. These are the mounted men, and the most distinguished for their former deeds. The footmen consist of young warriors and new recruits without any peculiar insignia, but well armed if possible. The soldiers are men holding that rank in whichever camp they reside, and their duty is to ride on the outside of the main body to keep any person from straying away and prevent any useless noise or manner of travel.