Credibility as a new nation, and possibly gaining recognition abroad, by showing that they were substantial enough to invade the North instead of just defending the South.
union cavalry was under John Buford confederate cavalry was under Jeb Stuart, although they were not present for much of the battle, much to the detriment of the confederates.
It is called the Battle of Gettysburg.
They were hoping to win and keep on fighting for slavery.
Well, on the 1st day of the Battle of Gettysburg, there was fighting in the Peach Orchard. The Confederates retreated after fierce fighting there.
Gettsyburg, July 1st-3rd 1863
The Confederates called Antietam the Battle of Sharpsburg.
The confederates tried to get supplies. Then, there were two thousand union soldiers protecting the town. The, they started fighting.
Yes, the Confederates were fighting to keep their slaves.
George meade was the Union's Commander and General Lee was the Confederates Commander
It used to be considered so, but contemporary historians favor Vicksburg.
ulysses s. grant
The First Battle of Bull Run.