Vicksburg
Yes. The capture of New Orleans. The Grierson Raid.
Mainly Tennessee and Mississippi. Also some actions in Kentucky and Arkansas, and of course Louisiana, with the Grierson Raid and the liberation of New Orleans. Grant's capture of Vicksburg (July 1863), the last Confederate stronghold on the Mississippi, ended the war in the Western theatre.
the north had a lesser chance of winning against New Orleans because the north was smaller than New Orleans. therefore that is why
The southern city captured by Admiral David Farragut was New Orleans, Louisiana. The capture took place on April 29, 1862.
New Orleans in April 1862.
After the Union gained New Orleans, they could control the South of the Mississippi River
Robert E. Lee
The Union was closer to controlling the Mississippi.
It helped the Union gain control of the Mississippi River.
Because the upper Mississippi had already been cleared of Confederates, and New Orleans had been blockaded and then liberated.
To open the way to the control of Tennessee and Cumberland rivers and to the invasion of Tennessee along the Line Tennessee and Mississippi rivers.
The capture of New Orleans was a good start. It was actually the capture of Vicksburg that was the key moment - not a city, but a major river-port.