Answer ↓
The Civil War
Explanation ↓
The Civil War (1861-1865) in the USA was a war against slavery.
The current president of the United States at that time was President Abraham Lincoln, whose goal was to abolish slavery. However, the southern states relied heavily on slavery.
That led to the Civil War, the bloodiest conflict in US History.
Now, a civil war is fought between the states.
It has also been called "The war for Southern Independence".
However, the southern states lost the war and did not gain independence.
So the name I find most apt and appropriate is :
The Civil War
hope helpful ~