Battle of Middleburg

1st Maine Cavalry Skirmishing by Alfred R. Waud.

Date	June 17, 1863 (1863-06-17) – June 19, 1863 (1863-06-19)
Location	Loudoun County, Virginia
Result	Inconclusive

Belligerents

United States (Union)

CSA (Confederacy)

Commanders and leaders

David McM. Gregg

J.E.B. Stuart

Strength

Divisions

Casualties and losses

349

The Battle of Middleburg took place from June 17 to June 19, 1863, in Loudoun County, Virginia, as part of the Gettysburg Campaign of the American Civil War.

Confederate Maj. Gen. J.E.B. Stuart, screening Robert E. Lee's invasion route, sparred with Maj. Gen. Alfred Pleasonton's Union cavalry. On June 17, Col. Alfred N. Duffié's isolated 1st Rhode Island Cavalry Regiment was attacked by the brigades of Thomas T. Munford and Beverly Robertson. The 1st Rhode Island was routed, taking about 250 casualties. On June 19, J. Irvin Gregg's brigade advanced, driving Stuart's cavalry one mile beyond the town. Both sides were reinforced, and mounted and dismounted skirmishing continued. Stuart was gradually levered out of his position but fell back to a second ridge, still covering the approaches to the Blue Ridge gap.

Stuart established his headquarters at Middleburg and scattered his brigades throughout the Loudoun Valley to watch for enemy activity. Early in the morning, Col. Duffié, a French-born officer, had taken the 280 men of the 1st Rhode Island Cavalry westward from the Army of the Potomac's camp near Centreville. Pleasonton had ordered him to camp at Middleburg that evening and then to proceed the next day toward Noland's Ferry, extending his march to the west as far as Snickersville. Duffié crossed the Bull Run Mountains at Thoroughfare Gap at 9:30 a.m., easily pushing aside pickets from John R. Chambliss's brigade. Confederate commanders could not believe that a small Union regiment would dare to travel so deep into enemy territory without an escort, so Chambliss did not aggressively attack, fearing that the column was the advance element of a much larger enemy force. Duffié continued on his isolated march, turning to the north by 11:00 a.m. and heading for Middleburg as ordered.

...
Wikipedia