The prepositional phrase is "during the Civil War."
Apprxomimately 164,000 Confederate soliers died from diseases during the American Civil War.
The object of the prepositional phrase "during the Civil War" is the word "war" or since it is a proper noun, "Civil War."
Approximately 360,000 Union soldiers died during the American Civil War.
Ulysses grant (union), and Robert Lee (Confederacy)
Robert E. Lee was the general commander of the Confederate Forces during the American Civil War.
He was the leader of Confederate armies during the Civil War.
Robert E Lee was a Confederate General during the civil war
was the key general of the south during the civil war
Only 150 people died of salmonella during the civil war
Robert e. lee
Robert E lee
confederate (south)
General
Robert E. Lee
Appomattox Courthouse
Robert E. Lee