On October 11, 1863 a Union advance led by Brig. Gen. Edward Potter (Ferrero’s Division) attacked Confederate cavalry commanded by Brig. Gen. John Williams forcing the Confederates to withdraw. At Rheatown the Union cavalry brigade of Col. John Foster had outflanked the retreating Confederates resulting in a rout referred to as the “Rheatown Races.” The engagement was also notable for Confederate use of the Williams gun—a breech loading field peace.
Guy’s Gap
As part of the Tullahoma campaign, Union cavalry with Col. Robert Minty’s First Brigade moved in advance of Gen. Gordon Granger’s Reserve