How did the capture of Vicksburg contribute to the Union victory in the Civil War?

Question

It gave the Union control of major Southern cities.
It allowed the Union to focus on fighting in border states.
It gave the Union the ability to supply its troops.
It allowed the Union to focus on fighting in the East.

Answer 1

The capture of Vicksburg contributed significantly to the Union victory in the Civil War primarily because it gave the Union control of major Southern cities and effectively opened up the Mississippi River for Union forces. This strategic victory split the Confederacy in two and allowed the Union to control vital supply routes. Additionally, it strengthened the Union's ability to move troops and supplies more efficiently along the river, enhancing their operational capabilities in the Western Theater. Thus, Vicksburg was a crucial turning point in the war.