It depends on the 'she' you refer to? More information (and clarity) is needed!
The Civil war was given that name because it was a battle for civil rights...
Angel of the Battlefield
ANSWER It was given during the Civil War, after the Battle of Gettysburg from which it was called.
Clara Barton was given the nickname of Angel of the Battlefield during the Civil War. She worked on the front lines applying dressings and tending to wounded soldiers.
Copperheads
US civil war
Civil War doctors would've probably given a victim of erysipelas calomel.
One of them was the Confederacy.
Rebels
During The American Civil War, Northern states were called The Union as they remained in The UnitedStates of America.
Copperheads, who were mostly Democrats. They just opposed the war, and not necessarily the issue of slavery.
Reconstruction .