Question: Crazy Horse and Kicking Bear were brothers who fought togther in what war?

Context paragraphs:
Flying Hawk: Flying Hawk (Oglala Lakota: "Čhetáŋ Kiŋyáŋ" in Standard Lakota Orthography; a/k/a Moses Flying Hawk; March 1854 – December 24, 1931) was an Oglala Lakota warrior, historian, educator and philosopher.  Flying Hawk's life chronicles the history of the Oglala Lakota people through the 19th and early 20th centuries, as he fought to deflect the worst effects of white rule; educate his people and preserve sacred Oglala Lakota land and heritage.  Chief Flying Hawk was a combatant in Red Cloud's War and in nearly all of the fights with the U.S. Army during the Great Sioux War of 1876.  He fought alongside his first cousin Crazy Horse and his brothers Kicking Bear and Black Fox II in the Battle of the Little Big Horn in 1876, and was present at the death of Crazy Horse in 1877 and the Wounded Knee Massacre of 1890.  Chief Flying Hawk was one of the five warrior cousins who sacrificed blood and flesh for Crazy Horse at the Last Sun Dance of 1877.  Chief Flying Hawk is notable in American history for his commentaries and classic accounts of the Battle of the Little Big Horn, Crazy Horse and the Wounded Knee Massacre, and of Native American warriors and statesmen from who fought to protect their families, defend the invasion of their lands and preserve their culture.  Chief Flying Hawk was probably the longest standing Wild Wester, traveling for over 30 years throughout the United States and Europe from about 1898 to about 1930.  Chief Flying Hawk was an educator and believed public education was essential to preserve Lakota culture.  He frequently visited public schools for presentations.  Chief Flying Hawk leaves a legacy of Native American philosophy and his winter count covers nearly 150 years of Lakota history.

American Horse (elder): American Horse (Oglala Lakota: "Wašíčuŋ Tȟašúŋke" in Standard Lakota Orthography) (a/k/a "American Horse the Elder") (1830–September 9, 1876) was an Oglala Lakota warrior chief renowned for Spartan courage and honor.  American Horse is notable in American history as one of the principal war chiefs allied with Crazy Horse during Red Cloud's War (1866–1868) and the Battle of the Little Bighorn during the Great Sioux War of 1876-1877.  Chief American Horse was a son of Old Chief Smoke, an Oglala Lakota head chief and one of the last great Shirt Wearers, a highly prestigious Lakota warrior society.  He was a signatory to the Fort Laramie Treaty of 1868, along with his brothers Chief Red Cloud and Chief Blue Horse.  A month or so after the Treaty, American Horse was chosen a ""Ogle Tanka Un"" (Shirt Wearer, or war leader) along with Crazy Horse, Young-Man-Afraid-of-His-Horses and Man That Owns a Sword.  On September 9, 1876, American Horse was mortally wounded in the Battle of Slim Buttes fighting to protect his family and defending against the white invasion of the "“Paha Sapa“" Black Hills.

Little Big Man: Little Big Man (Lakota: Wičháša Tȟáŋkala), or Charging Bear, was an Oglala Lakota, or Oglala Sioux, who was a fearless and respected warrior who fought under, and was rivals with, Crazy Horse ("His-Horse-Is-Spirited").  He opposed the 1868 Treaty of Fort Laramie and fought against efforts by the United States to take control of the ancestral Sioux lands in the Black Hills area of the Dakota Territory.  He also fought at the Battle of Little Big Horn in the Montana Territory in 1876.  Late in life he decided to cooperate with the White conquerors and may have been involved in the murder of his old ally and rival, Crazy Horse, at Fort Robinson in Nebraska in 1877.

Live at the Fillmore East (Neil Young album): Live at the Fillmore East is a live album by Neil Young and Crazy Horse featuring guitarist Danny Whitten.  In February and March 1970, Young and Crazy Horse went on tour to support "Everybody Knows This Is Nowhere".  "Live at the Fillmore East", released in 2006, features performances from the tour.  The tour would be the last Neil Young and Crazy Horse tour to feature guitarist Danny Whitten.

Kicking Bear: Kicking Bear (March 18, 1846 – May 28, 1904), also called Matȟó Wanáȟtake, was an Oglala Lakota who became a band chief of the Miniconjou Lakota Sioux.  He fought in several battles with his brother, Flying Hawk and first cousin, Crazy Horse during the War for the Black Hills, including Battle of the Greasy Grass.

Crazy Horse Too: Crazy Horse Too is a closed strip club located at 2476 Industrial Road in Las Vegas, Nevada, a few blocks west of the Las Vegas Strip.  The club was known as Billy Joe's during the 1970s.  In 1978, the club was purchased by Mob member Tony Albanese and renamed Billy Joe's Crazy Horse Too, after the Crazy Horse Saloon, another Las Vegas strip club owned by Albanese.  In 1984, Rick Rizzolo took over operations of the club when it was purchased by his father, Bart Rizzolo.  Rick Rizzolo was a majority owner by 1986.

Crazy Horse (Beirut): The Crazy Horse, named after the Parisian cabaret Crazy Horse, is a notable cabaret on the Rue de Phénicie in Beirut, Lebanon.  It was an infamous nightclub during the 1960s and 1970s when it was both a bar and a brothel, and considered the most outrageous of Beirut’s bawdy nightlife establishments.  The venue, which was also known for its revues, was large, accommodating hundreds of tables, and the high ceiling was decorated with crystal chandeliers.  Members of Lebanese and European high society, the rich and glitzy, along with politicians, spies, Arab sheikhs, and tourists mingled with the hostesses, dancers and prostitutes, making The Crazy Horse the highpoint of Beirut’s club scene by 1974.  According to Adam Robinson, the author of "Bin Laden: behind the mask of the terrorist", Osama Bin Laden frequented the cabaret when he was a student at Brummana High School in Lebanon.

Crazy Horse: Crazy Horse (Lakota: Tȟašúŋke Witkó in Standard Lakota Orthography, IPA:/tχaʃʊ̃kɛ witkɔ/ , literally "His-Horse-Is-Crazy"; 1840 – September 5, 1877) was a Native American war leader of the Oglala Lakota in the 19th century.  He took up arms against the United States federal government to fight against encroachment by white American settlers on Indian territory and to preserve the traditional way of life of the Lakota people.  His participation in several famous battles of the American Indian Wars on the northern Great Plains, among them the Fetterman massacre in 1866, in which he acted as a decoy, and the Battle of the Little Bighorn in 1876, in which he led a war party to victory, earned him great respect from both his enemies and his own people.

Crazy Horse Memorial: The Crazy Horse Memorial is a mountain monument under construction on privately held land in the Black Hills, in Custer County, South Dakota, United States.  It will depict the Oglala Lakota warrior, Crazy Horse, riding a horse and pointing into the distance.  The memorial was commissioned by Henry Standing Bear, a Lakota elder, to be sculpted by Korczak Ziolkowski.  It is operated by the Crazy Horse Memorial Foundation, a nonprofit organization.

Scratchy: The Complete Reprise Recordings: Scratchy: The Complete Reprise Recordings is a 2005 compilation album released by the group Crazy Horse.  It is a re-issue of the first two Crazy Horse albums, "Crazy Horse" and "Loose", on Reprise Records, with bonus tracks and the first single by the pre-Crazy Horse group Danny & The Memories.

Supporting paragraphs: Kicking Bear Crazy Horse
Answer: War for the Black Hills