The Battle of Brandy Station, also called the Battle of Fleetwood Hill, was the largest predominantly cavalry engagement of the American Civil War, as well as the largest ever to take place on American soil. It was fought on June 9, 1863, around Brandy Station, Virginia, at the beginning of the Gettysburg Campaign by the Union cavalry under Maj. Gen. Alfred Pleasonton against Maj. Gen. J. E. B. Stuart's Confederate cavalry.
The Battle of Aldie took place on June 17, 1863, in Loudoun County, Virginia, as part of the Gettysburg Campaign of the American Civil War.
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.
The Battle of Hanover took place on June 30, 1863, in Hanover in southwestern York County, Pennsylvania, as part of the Gettysburg Campaign of the American Civil War.
The Battle of Williamsport, also known as the Battle of Hagerstown or Falling Waters, took place from July 6 to July 16, 1863, in Washington County, Maryland, as part of the Gettysburg Campaign of the American Civil War. It is not to be confused with the fighting at Hoke's Run which was also known as the Battle of Falling Waters.
The Gettysburg campaign was a military invasion of Pennsylvania by the main Confederate army under General Robert E. Lee in summer 1863. It was the first time during the war the Confederate Army attempted a full-scale invasion of a free state. The Union won a decisive victory at Gettysburg, July 1–3, with heavy casualties on both sides. Lee managed to escape back to Virginia with most of his army. It was a turning point in the American Civil War, with Lee increasingly pushed back toward Richmond until his surrender in April 1865. The Union Army of the Potomac was commanded by Maj. Gen. Joseph Hooker and then by Maj. Gen. George G. Meade.
David McMurtrie Gregg was an American farmer, diplomat, and a Union cavalry general in the American Civil War.
Two corps of the Union Army were called Cavalry Corps during the American Civil War. One served with the Army of the Potomac; the other served in the various armies of the western theater of the war.
On the third day of the Battle of Gettysburg during the disastrous infantry assault nicknamed Pickett's Charge, there were two cavalry battles: one approximately three miles (5 km) to the east, in the area known today as East Cavalry Field, the other southwest of the [Big] Round Top mountain.
Aldie is an unincorporated community and census-designated place (CDP) located between Chantilly and Middleburg in Loudoun County, Virginia, United States. The historic village of Aldie is located on the John Mosby Highway in a gap between the Catoctin Mountains and Bull Run Mountains, through which the Little River flows. Aldie traditionally serves as the gateway to the Loudoun Valley and beyond.
Ashby Gap, more commonly known as Ashby's Gap is a wind gap in the Blue Ridge Mountains on the border of Clarke County, Loudoun County and Fauquier County in Virginia. The gap is traversed by U.S. Route 50. The Appalachian trail also passes across the gap.
The Loudoun Valley is a small, but historically significant valley in the Blue Ridge Mountains located in Loudoun County in Northern Virginia in the United States.
John Randolph Chambliss Jr. was a career military officer from Virginia who served in the Confederate States Army. He reached the rank of brigadier general of cavalry before being killed in action in August 1864 during the Second Battle of Deep Bottom. Born to a lawyer, Colonel and Mrs John Chambliss of Hicksford, Va, John, jr. graduated from West Point (1853) with several future generals, particularly his friend David McGregg, a future Union General as their paths would have an ominous crossing in August 1864.
U.S. Route 50 is a transcontinental highway which stretches from Ocean City, Maryland to West Sacramento, California. In the U.S. state of Virginia, US 50 extends 86 miles (138 km) from the border with Washington, D.C. at a Potomac River crossing at Rosslyn in Arlington County to the West Virginia state line near Gore in Frederick County.
Loudoun County, Virginia, was destined to be an area of significant military activity during the American Civil War. Located on Virginia's northern frontier, the Potomac River, Loudoun County became a borderland after Virginia's secession from the Union in early 1861. Loudoun County's numerous Potomac bridges, ferries and fords made it an ideal location for the Union and Confederate armies to cross into and out of Virginia. Likewise, the county's several gaps in the Blue Ridge Mountains that connected the Piedmont to the Shenandoah Valley and Winchester were of considerable strategic importance. The opposing armies would traverse the county several times throughout the war leading to several small battles, most notably the Battle of Ball's Bluff.
The Battle of Unison or Battle of Union refers to a series of American Civil War cavalry skirmishes in Loudoun County, Virginia, between October 31 – November 2, 1862, between the Confederate forces of J.E.B. Stuart and various units of the Union Army of the Potomac. Although driven from the field in individual engagements, Stuart accomplished his mission to delay the enemy and screen the movements of the retreating Army of Northern Virginia.
The Burning Raid was a Union raid conducted in the Loudoun Valley of Loudoun and Fauquier counties in Virginia in 1864 during the American Civil War. It was aimed at destroying the forage on which Confederate partisans operating in the area, specifically Mosby's Rangers, subsisted as well as at breaking the will of the citizens of the area for supporting the partisans.
The Fight at Monterey Pass (or Gap) was an American Civil War military engagement beginning the evening of July 4, 1863, during the Retreat from Gettysburg. A Confederate wagon train of Lt. Gen. Richard S. Ewell's Second Corps, Army of Northern Virginia, withdrew after the Battle of Gettysburg, and Union cavalry under Brig. Gen. H. Judson Kilpatrick attacked the retreating Confederate column. After a lengthy delay in which a small detachment of Maryland cavalrymen delayed Kilpatrick's division, the Union cavalrymen captured numerous Confederate prisoners and destroyed hundreds of wagons.
The Confederate Army of Northern Virginia began its Retreat from Gettysburg on July 4, 1863. Following General Robert E. Lee's failure to defeat the Union Army at the Battle of Gettysburg, he ordered a retreat through Maryland and over the Potomac River to relative safety in Virginia.
The Battle of Fairfax Court House was fought during the Gettysburg Campaign of the American Civil War between two cavalry detachments from the Union Army of the Potomac, commanded by General Joseph Hooker, and the Confederate Army of Northern Virginia, commanded by General Robert E. Lee.
United States (Union)
CSA (Confederacy) 
