Edwin Henry Stoughton was appointed a brigadier general in the Union Army during the American Civil War, but his appointment expired after it was not confirmed by the U.S. Senate. Four days later, on March 8, 1863, he was captured by Confederate partisan ranger John S. Mosby while asleep at his headquarters in the Virginia village of Fairfax Court House. The incident became well known, and Stoughton became an object of ridicule as a result. He was included in a prisoner exchange two months later but resigned his commission after he was not reappointed as a brigadier general.

John Singleton Mosby, also known by his nickname "Gray Ghost", was an American military officer who was a Confederate army cavalry battalion commander in the American Civil War. His command, the 43rd Battalion, Virginia Cavalry, known as Mosby's Rangers or Mosby's Raiders, was a partisan ranger unit noted for its lightning-quick raids and its ability to elude Union Army pursuers and disappear, blending in with local farmers and townsmen. The area of northern central Virginia in which Mosby operated with impunity became known as Mosby's Confederacy.