When Vicksburg surrendered to Union General US Grant after a terrible siege, the capture of Vicksburg was the last remaining power place the South had on the Mississippi. It allowed access from New Orleans to St. Louis without having to dodge cannon fire from Vicksburg. Cargo and military gunboats however, were subject to random attacks from the banks of the river and from torpedoes planted as bombs.
Vicksburg
cannons
General Ulysses S. Grant captured Fort Henry on the Tennessee River, then took Fort Donelson six days later
Vicksburg.
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Vicksburg
cannons
The Confederate garrison at Vicksburg.
Grant
General US Grant was new to the US Civil War, but under his superior, General Henry Halleck, Grant had duties in the Western Theater of the war. When he was able to capture Fort Donelson and Fort Henry, he and the Union gained control of the Northern Mississippi River and a gateway to the southern Mississippi and eventually to Vicksburg and the deep South.
Ulysses S. Grant was the general who was responsible for taking the Mississippi River. During the Vicksburg Campaign, Grant gained control of the river, a major Confederate defeat. Grant and Confederate Lt. General Pemberton clashed in the Battle of Vicksburg.
Grant
That was Ulysses Grant, who captured Vicksburg, the last major Confederate stronghold on the Mississippi River in July of 1863.
Siege of Vicksburg.
they gained control of the Mississippi river
The event where the Union Army gained greater control of the Mississippi River was the Siege of Vicksburg, which took place from May 18 to July 4, 1863. The Union forces, led by General Ulysses S. Grant, successfully captured the Confederate stronghold of Vicksburg, Mississippi. This victory effectively split the Confederacy in two and allowed the Union to control the entire Mississippi River, enhancing their strategic advantage in the Civil War.
General Ulysses S. Grant captured Fort Henry on the Tennessee River, then took Fort Donelson six days later