On June 1, 1862, while commanding a Union brigade in the Fair Oaks, Howard was wounded twice in his right arm, which was subsequently amputated. (He was awarded the Medal of Honor in 1893 for his heroism at Fair Oaks.) Brig. Gen. Philip Kearny, who had lost his left arm, visited Howard and joked that they would be able to shop for gloves together. Howard recovered quickly enough to rejoin the army for the Battle of Antietam, in which he rose to division command in the II Corps. He was promoted to major general in November 1862 and assumed command of the XI Corps the following April. In that role, he replaced Maj. Gen. Franz Sigel. Since the corps was composed largely of German immigrants, many of whom spoke no English, the soldiers were resentful of their new leader and openly called for Sigel's reinstatement.
At the Battle of Chancellorsville, Howard suffered the first of two significant military setbacks. On May 2, 1863, his corps was on the right flank of the Union line, northwest of the crossroads of Chancellorsville. Robert E. Lee and Lt. Gen. Thomas J. "Stonewall" Jackson created an audacious plan in which Jackson's entire corps would march secretly around the Union flank and attack it. Howard was warned by Maj. Gen. Joseph Hooker, now commanding the Army of the Potomac, that his flank was "in the air", not anchored by a natural obstacle, such as a river, and that Confederate forces might be on the move in his direction. Howard failed to heed the warning and Jackson struck before dark, routing the XI Corps and causing a serious disruption to the Union plan.
At the Battle of Gettysburg, the XI Corps, still chastened by its humiliation in May, arrived on the field in the afternoon of July 1, 1863. Poor positioning of the defensive line by one of Howard's subordinate division commanders, Brig. Gen. Francis C. Barlow, was exploited by the Confederate Corps of Lt. Gen. Richard S. Ewell and once again the XI Corps was routed, forcing it to retreat through the streets of Gettysburg, leaving many prisoners behind. On Cemetery Hill, south of town, Howard quarreled with Maj. Gen. Winfield S. Hancock about who was in command of the defense. Hancock had been sent by Maj. Gen. George G. Meade with written orders to take command, but Howard insisted that he was the ranking general present. Eventually he relented. He started circulating the story that his corps' failure had actually been triggered by the collapse of Maj. Gen. Abner Doubleday's I Corps to the west, but this excuse was never accepted at the time or by history—the reverse was actually true—and the reputation of the XI Corps was ruined. Howard should get some credit for the eventual success at Gettysburg because he wisely stationed one of his divisions (Maj. Gen. Adolph von Steinwehr) on Cemetery Hill as a reserve and critical backup defensive line. For the remainder of the three-day battle, the corps remained on the defensive around Cemetery Hill, withstanding assaults by Maj. Gen. Jubal Early on July 2 and participating at the margin of the defense against Pickett's Charge on July 3.
Howard and his corps were transferred to the Western Theater to become part of the Army of the Cumberland in Tennessee. In the Battle of Chattanooga, the corps joined the impulsive assault that captured Missionary Ridge and forced the retreat of Gen. Braxton Bragg. In July 1864, following the death of Maj. Gen. James B. McPherson, Howard became commander of the Army of the Tennessee, fought in the Atlanta Campaign, and led the right wing of Maj. Gen. William Tecumseh Sherman's famous March to the Sea, through Georgia and then the Carolinas.
From May 1865 to July 1874, General Howard was commissioner of the Bureau of Refugees, Freedmen, and Abandoned Lands. He was placed in command of the Department of the Columbia in 1874, went west to Washington Territory's Fort Vancouver, where he fought in the Indian Wars, particularly against the Nez Perce, with the resultant surrender of Chief Joseph. In Chief Joseph's famous 1879 Washington, D.C., speech, he claimed, "If General Howard had given me plenty of time to gather up my stock and treated Too-hool-hool-suit as a man should be treated, there would have been no war." Subsequently, Howard was superintendent of the United States Military Academy at West Point in 1881–82. He served as commander of the Department of the Platte from 1882 to 1884. He retired from the United States Army in 1894 with the rank of major general.
A bust of Howard designed by artist James E. Kelly is on display at Howard University. An impressive equestrian statue is on East Cemetery Hill on the Gettysburg Battlefield. A dormitory at Bowdoin College is named for Howard.
The Oliver O. Howard Relief Corps of the Grand Army of the Republic provided funds to help destitute former Union soldiers and to support worthy public causes. It contributed money and the design for the State Flag of Utah in 1922.
An Army Reserve Center was named after him in Auburn, Maine, and is still used today by several U.S. Army Reserve units.
Howard High School of Technology in Wilmington, Delaware, is named in his honor.
Howard County, Nebraska, is named in his honor.
Howard School of Academics and Technology, in Chattanooga, Tennessee, is named in his honor.
James Whitmore portrayed General Howard in the 1975 television film, I Will Fight No More Forever, about the U.S. Army campaign against the Nez Perce and the surrender of Chief Joseph in 1877.
Citation:
Led the 61st New York Infantry in a charge in which he was twice severely wounded in the right arm, necessitating amputation.
{|