The Union occupied the hilltops.
The high ground on the hilltops…
The North (those againt slavery) were the Union throughout the Civil War, and including during the Battle of Gettysburg.
Meade commanded the Army of the Potomac during Gettysburg.
A large Union force in a superior defensive position…
blue
. They occupied the high ground
The Union was the North at the Battle of Gettysburg. The Army of the Potomac was the army on the field.
Because of where there defense was mounted in the high grounds
During the battle it was Meade but sometime after it was Grant
Stallions
Major General Alfred Pleasonton commanded the Union's cavalry corps at the Battle of Gettysburg. His cavalry commanders helped to win the Battle of Gettysburg for the Union.
Gettysburg was the place, not the opposing army.