'the union' and the southern was 'the rebels'
The Confederate army that fought at the First Battle of Bull Run was called the Confederate Army of the Potomac. Later it was renamed to the Army of Northern Virginia.
Army of Northern Virginia
Billy Yank
The Union Army of the Potomac, and the Confederate Army of Northern Virginia.
Northern Virginia
gino tubman
Robert E. Lee
Robert E. Lee
Robert E. Lee
Batman
CSA is the abbreviation for the Confederate States of America. It also is applied to the Confederate States Army.
The Southern army is known as the "Confederate" army. The Northern army is known as the "Union" army.