Butterfield went to New York City as superintendent of the eastern division of his father's company. There, he joined the Seventy-First regiment of New York militia as a captain. Shortly after the fall of
Fort Sumter, Butterfield joined the Clay Guards of Washington, D.C., as a first sergeant, but subsequently transferred to the
12th New York Volunteer Infantry as a colonel. He was commissioned brigadier and major general of the Volunteers and commanded a division of the V Corps. He fought at the
First Battle of Bull Run on 21 July 1861. Butterfield joined
Maj. Gen. George B. McClellan's
Army of the Potomac for the
Peninsula Campaign in the
V Corps, commanded by Maj. Gen.
Fitz John Porter. In the
Seven Days Battles, at
Gaines' Mill on June 27, 1862, he was wounded but demonstrated the bravery that was eventually recognized in 1892, with the
Medal of Honor. Butterfield continued in brigade command at the
Second Battle of Bull Run and the
Battle of Antietam, became division commander and then V Corps commander for the
Battle of Fredericksburg. His corps was one of those assaulting through the city before facing an assault from Marye's Heights. After the debacles of Fredericksburg and the
Mud March, Maj. Gen.
Joseph Hooker replaced
Ambrose Burnside as Army of the Potomac commander and Butterfield became Hooker's
chief of staff in January 1863. Butterfield was promoted to
major general of volunteers in March 1863, with a date of rank of November 29, 1862. Hooker and Butterfield developed a close personal and political relationship. To the disgust of many army generals, their headquarters were frequented by women and liquor, being described as a combination of a "bar and brothel". Political infighting became rampant in the high command and Butterfield was widely disliked by most of his colleagues. However, in the spring of 1863, the two officers managed to turn around the poor morale of the army and greatly improved food, shelter and medical support. During this period Butterfield introduced another custom that remains in the Army today: the use of distinctive hat or shoulder patches to denote the unit to which a soldier belongs, in this case the corps. He was inspired by the division patches used earlier by Maj. Gen.
Philip Kearny, but extended those to the full army; Butterfield designed most of the patches himself. Hooker was replaced after the
Battle of Chancellorsville by Maj. Gen.
George G. Meade, just before the
Battle of Gettysburg. Meade distrusted Butterfield, but retained him as chief of staff. Butterfield was wounded at Gettysburg on July 3, 1863, and left active duty to convalesce. Meade removed him as chief of staff on July 14, 1863. On July 1, 1863, Butterfield was appointed as colonel of the
5th United States Infantry. After Gettysburg, Butterfield actively undermined Meade in cooperation with Maj. Gen.
Daniel Sickles, another crony of Hooker's. Although the battle was a great Union victory, Sickles and Butterfield testified to the
Joint Committee on the Conduct of the War that Meade vacillated and planned as early as July 1, to retreat from Gettysburg, thus damaging his reputation. Butterfield's chief evidence for this assertion was the Pipe Creek Circular that Meade had his staff prepare before it became apparent there would be a battle at Gettysburg. Butterfield returned to duty that fall as chief of staff once again for Hooker, now commanding two corps in the
Army of the Cumberland at
Chattanooga, Tennessee. When these two depleted corps (the
XI and
XII Corps) were combined to form the
XX Corps, Butterfield was given the 3rd Division, which he led through the first half of
Sherman's
Atlanta campaign. Illness prevented his continuing with Sherman, resulting in Butterfield's assuming light duties at
Vicksburg, Mississippi, followed by recruiting and the command of harbor forces in New York.
Taps While the Union Army recuperated at
Harrison's Landing, Virginia, from its grueling withdrawal during the Seven Days Battles, Butterfield experimented with bugle calls and is credited with the composition of
Taps. He wrote
Taps to replace the customary firing of three rifle volleys at the end of burials during battle.
Taps also replaced
Tattoo, the French bugle call to signal lights out. Butterfield's bugler, Private Oliver W. Norton of the 83rd Pennsylvania Volunteers, was the first to sound the new call. Within months,
Taps was played by buglers in both the Union and
Confederate armies. This account has been disputed by some who think Butterfield made an arrangement of another bugle call known as the
Scott Tattoo rather than compose an original work. However, both Butterfield and Norton wrote letters saying that Butterfield composed the tune and sounded it out for Norton to transcribe on paper. Field commanders were known to play bugle calls when needed as that is how they gave orders in the field. It is customary for those in uniform to render a hand salute, and those in civilian clothes to place the right hand over the heart and stand at attention while
Taps is sounded.
Medal of Honor Rank and organization: Brigadier General, U.S. Volunteers. Place and date: At Gaines Mill, Va., June 27, 1862. Entered service at: Washington, D.C. Born: October 31, 1831, Utica, N.Y. Date of issue: September 26, 1892. When his brigade lost more than six hundred men in the Battle of Gaines Mill, then-Brig. Gen. Butterfield took up the colors of the 83rd Pennsylvania Volunteers. Under heavy enemy fire, he encouraged the depleted ranks to regroup and continue the battle. Thirty years later, he awarded the Medal of Honor on September 26, 1892 “for distinguished gallantry in action at Gaines Mills, Virginia on June 27, 1862”.
Citation: "Seized the colors of the 83d Pennsylvania Volunteers at a critical moment and, under a galling fire of the enemy, encouraged the depleted ranks to renewed exertion." ==Life after the Civil War==