Ulysses S Grant
The vicksburg Campaign convinced Lincoln that Grant was the right man to lead the whole Union Army.
The Union Army.
Tell me
Pemberton's Confederate Army surrendered unconditionally to Grant's Union Army on July 4,1863.
Ulysses Grant
Go to the aid of the Army of the Cumberland at Chattanooga.
The Union Army of the Tennessee attacked the Confederate Army of the Mississippi.
The armies that fought were the Confederate Army of Mississippi versus the Union Army of the Tennessee.
Complete Control of the Mississippi River.
ANSWER On July 4,1863, when the Confederate Army under General Pemberton capitulated.
After the Battle of Vicksburg in July 1863, Ulysses S. Grant was appointed as the commander of all Union armies. His leadership was pivotal in the Union's efforts during the Civil War, and he later went on to lead the Union forces to victory. Grant's strategic acumen and determination played a significant role in the overall success of the Union campaign.
U.S. Grant