The Crow, whose autonym is Apsáalooke, also spelled Absaroka, are Native Americans living primarily in southern Montana. Today, the Crow people have a federally recognized tribe, the Crow Tribe of Montana, with an Indian reservation, the Crow Indian Reservation, located in the south-central part of the state.
The Lakota are a Native American people. Also known as the Teton Sioux, they are one of the three prominent subcultures of the Sioux people, with the Eastern Dakota (Santee) and Western Dakota (Wičhíyena). Their current lands are in North and South Dakota. They speak Lakȟótiyapi—the Lakota language, the westernmost of three closely related languages that belong to the Siouan language family.
The Sioux or Oceti Sakowin are groups of Native American tribes and First Nations people from the Great Plains of North America. The Sioux have two major linguistic divisions: the Dakota and Lakota peoples. Collectively, they are the Očhéthi Šakówiŋ, or "Seven Council Fires". The term "Sioux", an exonym from a French transcription ("Nadouessioux") of the Ojibwe term "Nadowessi", can refer to any ethnic group within the Great Sioux Nation or to any of the nation's many language dialects.
The Cheyenne are an Indigenous people of the Great Plains. Their Cheyenne language belongs to the Algonquian language family. Today, the Cheyenne people are split into two federally recognized nations: the Southern Cheyenne, who are enrolled in the Cheyenne and Arapaho Tribes in Oklahoma, and the Northern Cheyenne, who are enrolled in the Northern Cheyenne Tribe of the Northern Cheyenne Indian Reservation in Montana.
Crow Agency is a census-designated place (CDP) in Big Horn County, Montana, United States and is near the actual location for the Little Bighorn National Monument and re-enactment produced by the Real Bird family known as Battle of the Little Bighorn Reenactment. The population was 1,616 at the 2010 census. It is the governmental headquarters of the Crow Native Americans. It is also the location of the "agency offices" where the federal Superintendent of the Crow Indian Reservation and his staff interacts with the Crow Tribe, pursuant to federal treaties and statutes.
Sitting Bull was a Hunkpapa Lakota leader who led his people during years of resistance against United States government policies. Sitting Bull was killed by Indian agency police on the Standing Rock Indian Reservation during an attempt to arrest him at a time when authorities feared that he would join the Ghost Dance movement.
The Treaty of Fort Laramie is an agreement between the United States and the Oglala, Miniconjou, and Brulé bands of Lakota people, Yanktonai Dakota, and Arapaho Nation, following the failure of the first Fort Laramie treaty, signed in 1851.
Arikara, also known as Sahnish, Arikaree, Ree, or Hundi, are a tribe of Native Americans in North Dakota. Today, they are enrolled with the Mandan and the Hidatsa as the federally recognized tribe known as the Mandan, Hidatsa, and Arikara Nation.
The Sioux Wars were a series of conflicts between the United States and various subgroups of the Sioux people which occurred in the later half of the 19th century. The earliest conflict came in 1854 when a fight broke out at Fort Laramie in Wyoming, when Sioux warriors killed 31 American soldiers in the Grattan Massacre, and the final came in 1890 during the Ghost Dance War.
The Hunkpapa are a Native American group, one of the seven council fires of the Lakota tribe. The name Húŋkpapȟa is a Lakota word, meaning "Head of the Circle". By tradition, the Húŋkpapȟa set up their lodges at the entryway to the circle of the Great Council when the Sioux met in convocation. They speak Lakȟóta, one of the three dialects of the Sioux language.
The Great Sioux Reservation initially set aside land west of the Missouri River in South Dakota and Nebraska for the use of the Sioux, who had dominated this territory. The reservation was established in the Fort Laramie Treaty of 1868. It included all of present-day western South Dakota and modern Boyd County, Nebraska. This area was established by the United States as a reservation for the Teton Sioux, also known as the Lakota: the seven western bands of the "Seven Council Fires".
Wooden Leg was a Northern Cheyenne warrior who fought against Custer at the Battle of the Little Big Horn.
The Dakota are a Native American tribe and First Nations band government in North America. They compose two of the three main subcultures of the Sioux people, and are typically divided into the Eastern Dakota and the Western Dakota.
Native American tribes in the U.S. state of Nebraska have been Plains Indians, descendants of succeeding cultures of indigenous peoples who have occupied the area for thousands of years. More than 15 historic tribes have been identified as having lived in, hunted in, or otherwise occupied territory within the current state boundaries.
The Great Sioux War of 1876, also known as the Black Hills War, was a series of battles and negotiations that occurred in 1876 and 1877 in an alliance of Lakota Sioux and Northern Cheyenne against the United States. The cause of the war was the desire of the US government to obtain ownership of the Black Hills. Gold had been discovered in the Black Hills, settlers began to encroach onto Native American lands, and the Sioux and the Cheyenne refused to cede ownership. Traditionally, American military and historians place the Lakota at the center of the story, especially because of their numbers, but some Native Americans believe the Cheyenne were the primary target of the American campaign.
The United States government illegally seized the Black Hills – a mountain range in the US states of South Dakota and Wyoming – from the Sioux Nation in 1876. The land was pledged to the Sioux Nation in the Treaty of Fort Laramie, but a few years later the United States illegally seized the land and nullified the treaty with the Indian Appropriations Bill of 1876, without the tribe's consent. That bill "denied the Sioux all further appropriation and treaty-guaranteed annuities" until they gave up the Black Hills. A Supreme Court case was ruled in favor of the Sioux in 1980. As of 2011, the court's award was worth over $1 billion, but the Sioux have outstanding issues with the ruling and have not collected the funds.
White Swan (c.1850—1904), or Mee-nah-tsee-us in the Crow language, was one of six Crow Scouts for George Armstrong Custer's 7th Cavalry Regiment during the 1876 campaign against the Sioux and Northern Cheyenne. At the Battle of the Little Bighorn in the Crow Indian Reservation, White Swan went with Major Reno's detachment, and fought alongside the soldiers at the south end of the village. Of the six Crow scouts at the Battle of the Little Bighorn, White Swan stands out because he aggressively sought combat with multiple Sioux and Cheyenne warriors, and he was the only Crow Scout to be wounded in action, suffering severe wounds to his hand/wrist and leg/foot. After being disabled by his wounds, he was taken to Reno's hill entrenchments by Half Yellow Face, the pipe-bearer (leader) of the Crow scouts, which no doubt saved his life.
This timeline of South Dakota is a list of events in the history of South Dakota by year.
Native Americans from various tribes lived in North Dakota before the arrival of settlers. With time, a number of treaties and agreements were signed between the Indians and the newcomers. Many of the treaties defined the domain of a specific group of Indians. The three maps below show the treaty territories of different Indians living in North Dakota and how the territories changed and diminished over time in the 19th century.
Arikara scouts were enlisted men from the Arikara Nation serving in the U.S. Army at different frontier posts in present-day North Dakota from 1868 to 1881. The enlistment period was six months with re-enlistment possible. Each scout received a uniform, firearm and drew rations. Scout duties ranged from carrying mail between commands to tracking down traditional enemies perceived as hostile by the Army in far ranging military campaigns. Detailed to secure the horses in located enemy camps, the scouts were often the first to engage in battle. The Arikara took part when the Army protected survey crews in the Yellowstone area in the early 1870s. They participated in the Great Sioux War of 1876 and developed into Colonel George Armstrong Custer's "… most loyal and permanent scouts …".
United States of America 
North Dakota 
South Dakota