Union War Leaders
|January 14, 1819
Delhi, New York
|January 12, 1868
San Mateo, California
Steele graduated from West point in 1843, ranked 30 out of 39 in his class. He was assigned to the infantry and commissioned as a 2d lieutenant. He served in the Mexican War. He earned 2 brevets, a 1st lieutenant for Contreras and a captain for Chapultepec. Afterwards, he served in garrison duty and frontier duty.
Steele was promoted to 1st lieutenant on June 6, 1848, and served in California till 1853, and then principally in Minnesota, Kansas, and Nebraska till the civil war, receiving his captain's commission on February 5, 1855.
At the start of the Civil War, Steele was promoted to major and commanded a brigade in Missouri from June 11, 1861 till April 1862, being engaged at Dug Spring and Wilson's Creek, and also in charge of the southeastern district of that state after February. He had become Colonel of the 8th Iowa regiment on September 23, 1861, and on January 29, 1862, was commissioned brigadier-general of volunteers. He led a division in the Army of the Southwest from May till November, 1862, being engaged at Round Hill and Helena, Arkansas.
On 29 November 29, 1862, Steele was made major-general of volunteers, and, after engaging at Chickasaw Bayou and the Yazoo Expedition, he commanded a division in the Vicksburg Campaign, taking part in the operations at Young's Point, Grand Gulf, Arkansas Point, Jackson, and the siege of Vicksburg. For his services in this campaign, he received the brevet of Colonel in the regular army, July 4, 1863, and on August 26, he was promoted to lieutenant-Colonel. From July 1863 till January 6, 1864, he commanded the Army of Arkansas, taking part in the capture of Little Rock, and then till November 29, he commanded the department of that state.
Steele took part in the Red River Campaign and the Camden Expedition, where he was ultimately defeated at Jenkin's Ferry. In February 1865, he was transferred to the Department of the Gulf and led a division in the Union operations in the Mobile Campaign. At the close of the war received the brevet of brigadier-general of the Regular Army, for services in the capture of Little Rock, and that of major-general for services during the war. He was then transferred to Texas, and placed in command on the Rio Grande, and from December 21, 1865, he had charge of the Department of the Columbia. From November 23, 1867, till his death, he was on leave of absence. He had been promoted Colonel of the 20th infantry on July 28, 1866.
While on leave in California, Steele suffered an attack of apoplexy and fell from a carraige he was driving. as a result of the fall, he died.