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|Adna Romanza Chaffee|
General Adna R. Chaffee
April 14, 1842|
|Died||November 1, 1914
Los Angeles, California
|Place of burial||Arlington National Cemetery|
|Service/branch||United States, Army|
|Years of service||1861-1906|
|Commands held||Department of the East
Chief of Staff of the United States Army
|Other work||Public Servant|
Adna Romanza Chaffee (April 14, 1842 – November 1, 1914) was a Lieutenant General in the United States Army. Chaffee took part in the American Civil War and Indian Wars, played a key role in the Spanish-American War, and fought in the Boxer Rebellion in China. He was the Chief of Staff of the United States Army from 1904 to 1906, overseeing far-reaching transformation of organization and doctrine in the Army.
Civil War 
Chaffee was born in Orwell, Ohio. When the American Civil War broke out in July 1861, Chaffee enlisted in the Union Army as a Private in the U.S. 6th Cavalry Regiment. In 1862, Chaffee was promoted to sergeant and took part in the Peninsular Campaign and the Battle of Antietam. In September of that year he was made the First Sergeant of Company K. He was commissioned as a Second Lieutenant in May 1863. His 6th Cavalry on detached service from General John Buford's 1st Union Cavalry Division, though outnumbered attacked a Confederate Cavalry regiment at Fairfield, Pennsylvania, just outside of Gettysburg on July 3, 1863. (source, Wittenberg, Eric: Gettysburg: Forgotten Cavalry Actions)In the ensuing action he was wounded and briefly held a prisoner of the Confederates. He served with the 6th Cavalry for the remainder of the war, being twice wounded. In February 1865, he was promoted to First Lieutenant. For his "gallant and meritorious" actions in the Battle of Dinwiddie Court House he was brevetted Captain.
Indian Wars 
Chaffee decided to remain with the Army after the war. He was posted to the western frontier, and was promoted to Captain of Regulars in October 1867. For the next thirty years he served in the Indian Wars, fighting the Central Plains and Southwestern tribes. In 1868, he was brevetted major for his actions at Paint Creek, Texas. In the following years he engaged the Indians many times, most notably at Red River, Texas in 1874, and Big Dry Wash, Arizona in 1882, for which he was brevetted Lieutenant Colonel. In July 1888 he was promoted to Major and transferred to the 9th Cavalry. From 1894 to 1896, he was an instructor of tactics at the Army’s Infantry and Cavalry School at Fort Leavenworth. In June 1897 he was promoted to Colonel and transferred to the 3rd Cavalry, where he served as commandant of the Cavalry School at Fort Riley until 1898.
Spanish-American War 
With the outbreak of the Spanish-American War in 1898, he was assigned a brigade and was promoted to Brigadier General of volunteers in May of that year, and in July after the victory at El Caney, to Major General of volunteers. From late 1898 to May 1900, he served as the chief of staff to the military governor of Cuba, General Leonard Wood, being promoted to Colonel of regulars in May 1899.
Boxer Rebellion 
In June 1900, the Boxer Rebellion broke out in China. Chaffee was sent to China in July as the commander of the U.S. Army’s China Relief Expedition. The Expedition was a part of the international force sent to rescue Western citizens and put down the rebellion. Chaffee participated in the Gaselee Expedition and subsequently the Battle of Peking (1900) in which the legations were relieved.
Later Military Service 
In February 1901, he became a Major General in the regular army. From July of that year until October 1902, he served as the military governor of the Philippines. This included the beginning of the second phase of the Philippine Insurrection. In October 1902, he became commander of the Department of the East, a position he held until October 1903.
In January 1904, he was promoted to Lieutenant General and, from January 9, 1904 until January 14, 1906, served as the Chief of Staff of the United States Army. At his own request, he was retired on February 1, 1906.
Chaffee was married twice; in 1868, he married Kate Haynie Reynolds, who died the following year; in 1875, he married his second wife, Annie Frances Rockwell. His son, Adna Chaffee, Jr., also became a general and was one of the fathers of U.S. Army’s armored forces.
Dates of rank 
|Private||22 July 1861||Union Army|
|First Sergeant||September 1862||Union Army|
|Second Lieutenant||13 March 1863||Union Army|
|First Lieutenant||22 February 1865||Union Army|
|Captain||12 October 1867||Regular Army|
|Major||07 July 1888||Regular Army|
|Lieutenant Colonel||01 June 1897||Regular Army|
|Brigadier General||04 May 1898||Volunteers|
|Major General||08 July 1898||Volunteers|
|Colonel||08 May 1899||Regular Army|
|Major General||04 February 1901||Regular Army|
|Lieutenant General||09 January 1904||Regular Army|
A historical marker documenting Chaffee's birthplace stands in Orwell, Ohio. As well, the city of Chaffee, Missouri was named in his honor when founded in 1905.
See also 
- Major General Adna R. Chaffee, Jr.; his son
- The Ohio Channel : Your State : Remarkable Ohio : Home at www.remarkableohio.org
|Wikimedia Commons has media related to: Adna Chaffee|
|Wikisource has original works written by or about:
- Men of Mark in America Biography & Portrait
- "Adna Chaffee". Find a Grave. Retrieved August 5, 2010.
- Arlington National Cemetery
Samuel B.M. Young
|Chief of Staff of the United States Army
John C. Bates