Hugh Judson Kilpatrick was an officer in the Union Army during the American Civil War, achieving the rank of brevet major general. He was later the United States Minister to Chile and an unsuccessful candidate for the U.S. House of Representatives.

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.