US ResearchConflictsIndian Wars and Frontier ConflictsFetterman Fight
Indian Wars and Frontier Conflicts

Fetterman Fight

1866
Wyoming
Era
Indian Wars and Frontier Conflicts
Year
1866
Location
Wyoming
Status
Historical record
The Combatants

Who Fought

Defeated
United States Army
Forces
~1,500-2,000 Lakota, Cheyenne, and Arapaho warriors
VS
Victor
Lakota, Cheyenne, and Arapaho
Forces
Bvt. Lt. Col. William Fetterman, 80 soldiers
Outcome
Entire US command annihilated; all 81 men killed; largest US defeat in Plains Wars before Little Bighorn
The Battle

History & Significance

The Fetterman Fight on 21 December 1866 was the worst US Army defeat in the Plains Wars until Little Bighorn. Fetterman, who had boasted "Give me 80 men and I'll ride through the whole Sioux nation," was lured over Lodge Trail Ridge by a small decoy party under Crazy Horse and annihilated by an overwhelming force. All 81 men were killed within 30 minutes. The disaster shocked the nation, triggered the Fort Phil Kearny investigation, and demonstrated that Red Cloud's War was a serious military crisis. Fetterman's disobedience of Col. Carrington's direct order not to cross the ridge was decisive.

Historical context

The Indian Wars encompass more than three centuries of armed conflict between the United States government, American settlers, and Indigenous nations — from the Powhatan Wars of the 1620s through the final Plains campaigns of the late 19th century. The eastern conflicts — King Philip's War (1675–1676), the Tuscarora War (1711–1715), and the Creek and Seminole Wars — largely ended organized Indigenous resistance east of the Mississippi by the 1840s. On the Great Plains, the Sioux Wars (1854–1890), Red River War (1874–1875), and Nez Perce War (1877) followed the displacement wrought by the transcontinental railroad and the near-extinction of the American bison — an estimated 30 to 60 million animals reduced to fewer than 1,000 by 1890. The Ghost Dance religious movement and the massacre at Wounded Knee (December 29, 1890), in which US cavalry killed approximately 250 Lakota men, women, and children, marked the effective end of armed resistance. The Dawes Act (1887) allotted reservation land to individual families, opening millions of acres to white settlement and reducing Indigenous landholdings by about two-thirds over the following decades.

Casualties & Losses

All 81 US soldiers killed; Sioux-Cheyenne losses estimated 60-200

Questions & Answers

Frequently Asked Questions

When did Fetterman Fight take place?
Fetterman Fight took place in 1866.
Where was Fetterman Fight fought?
Fetterman Fight was fought in Wyoming, United States.
What was the outcome of Fetterman Fight?
Entire US command annihilated; all 81 men killed; largest US defeat in Plains Wars before Little Bighorn
What was the significance of Fetterman Fight?
The Fetterman Fight on 21 December 1866 was the worst US Army defeat in the Plains Wars until Little Bighorn. Fetterman, who had boasted "Give me 80 men and I'll ride through the whole Sioux nation," was lured over Lodge Trail Ridge by a small decoy party under Crazy Horse and annihilated by an over
More from this era

Other Indian Wars and Frontier Conflicts Engagements

Grattan Fight (August 19, 1854)
1854
Wyoming
Grattan Fight
1854
Wyoming
Grattan Massacre
1854
Wyoming
Grattan Fight 1854
1854
Wyoming
South Pass Fight
1862
Wyoming
Big Bend of the North Platte Fight
1864
Wyoming
Connor's Powder River Expedition — Battle at Tongue River 1865
1865
Wyoming
Battle of Horse Creek
1865
Wyoming
Platte Bridge Fight 1865
1865
Wyoming
Arapaho Village Attack — Powder River 1865
1865
Wyoming
Battle of Horse Creek — North Platte (1865)
1865
Wyoming
Battle of Platte Bridge (1865)
1865
Wyoming
Battle of Tongue River 1865 (Connor's Expedition)
1865
Wyoming
Battle of Tongue River (Powder River Expedition)
1865
Wyoming
Sawyers Expedition — Tongue River Skirmish (August–September 1865)
1865
Wyoming
Battle of Tongue River 1865
1865
Wyoming
Battle of Tongue River (Connor's Expedition)
1865
Wyoming
All battles in Wyoming
Source

Content adapted from Wikipedia under the Creative Commons Attribution-ShareAlike 4.0 International License.

Aubrey Research

Explore the history around Wyoming

Aubrey generates in-depth historical research for any location in the US, drawing on NRHP records, battlefield archives, census history and geological data to tell the full story of a place.

Research a location near WyomingView a free sample report
All Indian Wars and Frontier Conflicts Battles