Payne enrolled in early 1861 as a private and participated in the occupation of
Harpers Ferry in April. Later in the year, he became a
captain in the famed Black Horse Cavalry, serving as under
J.E.B. Stuart. He was promoted to
major of the
4th Virginia Cavalry and commanded the
regiment at the
Battle of Williamsburg during the
Peninsula Campaign. He was severely wounded and captured by
Union forces. After being exchanged, he returned to duty as the
lieutenant colonel of the 2nd North Carolina Cavalry and fought in the
Chancellorsville Campaign. During the subsequent
Gettysburg campaign, he was captured at the
Battle of Hanover in 1863 after being dehorsed and falling into an open vat of tanning liquid. After being imprisoned at
Johnson's Island,
Ohio, he was promoted to
brigadier general in November 1864 and led a
brigade in
Early's Valley Campaigns of 1864, where he fought in the battles of
Opequon,
Fisher's Hill, and
Cedar Creek. He was badly wounded at the
Battle of Five Forks. During the final operations in early 1865 around
Richmond, he commanded a cavalry brigade under
Fitzhugh Lee. ==Postbellum==