By capturing Vicksburg, the last major river-port in Confederate hands.
It was almost impossible to attack the high-lying town from the West bank where Grant had been ordered to march against his will.
Through brilliant diversionary tactics, he was able to cross the river downstream, without the commander of the garrison noticing.
Then he brought the Confederates to battle, helped by the bad situation of the garrison commander, who was receiving conflicting orders.
It should be noted that the siege on Vicksburg was the Union's third and final attempt to capture this important city.
to gain control of the mississippi river
It helped the Union gain control of the Mississippi River.
It helped the Union gain control of the Mississippi River.
It was.
Anaconda Plan
By capturing VicksburgBy liberating Vicksburg, the last major Confederate garrison on the river.
It helped the Union gain control of the Mississippi river.
The Mississippi river and something else
Complete Control of the Mississippi River.
The Union could have successfully blockaded all the ports the Confederacy needed to ship supplies and troops in and out.
They would stop trade and imported goods from traveling on the Mississippi river.
During the American Civil War, two battles in particular helped the Union gain control of the Mississippi River. The first took place in 1862 and culminated in the capture of New Orleans by Union forces. The second took place in 1863 and ended with the Union capture of Vicksburg (Mississippi).