The Union began having battlefield successes against the Confederacy. Major Union victories at Gettysburg and the fall of Vicksburg led Union leaders to believe that the Confederacy would soon have to surrender.
The reason the capturing of the Confederacy capital in Richmond was so difficult for the Union to accomplish was because it was so well guarded. The Confederate Army, protected it because they felt the Confederacy would fall if Richmond fell.
By the Union capturing Vicksburg and Port Hudson they took complete control over Mississippi river.
With the fall of Vicksburg on July 4, 1863, the Federals gained full control of the Mississippi River and thus cut the Western Confederacy (Trans Mississippi District) off from the eastern two thirds of the Confederacy. Control of the Mississippi was vital to the Union's Anaconda Plan which was intended to strangle the Confederate supply lines both foreign and domestic.
The Confederate Western Front dissolved, the so called Atlantic Fortress of the Confederacy was taken between Sherman's Army and the Army of the Potomac. That led the Confederacy to collapse within about four months.
{| |- | The Union cut them off by taking control of the Mississippi River. The last city to fall was Vickburg. The battle took many days before the city fell. The Brown Water Navy consisted of gunboats and iron clads that fought in the fresh water of the Mississippi, Missouri and numerous other rivers that connected the Southern states. |}
Boris Yeltsin
Shiloh
Yes! Navy is still huge this Fall. Especially with all of the military trends going on. Fall is the perfect season for Navy.
The fall of Vicksburg was the victory. The Union forces from the South were able to connect with the forces from the North and divide the Confederacy in two. They could no longer count on supplies from the western states.
Soviet Union
No, that was the the fall of Vicksburg, on the Mississippi river.