Federal Admiral David D. Porter concedes that yet another effort to reach Vicksburg using the vast network of waterways to the north has failed.

Exploring the most important 55 months in American history
Federal Admiral David D. Porter concedes that yet another effort to reach Vicksburg using the vast network of waterways to the north has failed.
Ulysses S. Grant initiates several projects designed for the Federals to cut their way toward Vicksburg, Mississippi. The project involving Yazoo Pass becomes the one most likely to succeed.
Ulysses S. Grant steams down the Mississippi River to discuss the new upcoming campaign against Vicksburg, and he decides to lead it himself.
A Federal army-navy operation launches an attack on an isolated fort on the Arkansas River.
John A. McClernand reorganizes his Federal forces and acts upon William T. Sherman’s recommendation to attack a Confederate fort on the Arkansas River.
William T. Sherman launches a costly attack on fortified Confederate defenses northeast of Vicksburg, Mississippi.