Buffalo Soldiers originally were members of the U.S. 10th Cavalry Regiment of the United States Army, formed on September 21, 1866 at Fort Leavenworth, Kansas. The nickname was given to the "Negro Cavalry" by the Native American tribes they fought; the term eventually became synonymous with all of the African-American regiments formed in 1866. "Buffalo Soldiers" were established by Congress as the first peacetime all-black regiments in the regular U.S. Army.
Geronimo as a younger man. A deadly warrior. Elsewhere called the greatest cavalry soldier to ever live. Ten thousand united warriors and repeating rifles and the history of the USA would have had a very different outcome.