The Battle of Chancellorsville was a major battle during the American Civil War and the Battle of Fredericksburg was a part of this campaign.
Step-by-step explanation:
The Battle of Chancellorsville was fought between April 30 and May 6, 1863. The Battle of Fredericksburg was fought on May 3, 1863. The battle was fought between Major General Lee of Union Army against the Confederate Army which was much larger in size as compared to Lee's army.
The battle is considered to be a perfect victory for Lee who divided his small army into even smaller groups to take on the Confederate army. The battles are considered to be the bloodiest battles of the Civil War.