During the war the general Robert Lee was not defeated till the death of the J E B stuart confederate.
Who was general Robert Lee?
He was a member of the army during the period that the confederates fought the union army of the United States.
This general was said to be undefeated through out the war till the time that the union army was able to get a strong hold of the confederates.
Read more on confederate army here: https://brainly.com/question/951920
