Introduction

This study investigates the role that Engineer Operations played in the Vicksburg Campaign of the American Civil War. A background study and description is made of the structure, composition, capability, and employment of engineer officers and units during the American Civil War.

Analysis of the Campaign

The Vicksburg Campaign is analyzed in detail to determine the contributions that Engineer Operations made to the Campaign’s success. The Campaign is broken down into four phases: (1) the Confederate Fortification of Vicksburg, (2) Operations in the Bayous, (3) the Campaign of Maneuver, and (4) the Siege of Vicksburg. Each phase is examined in an engineer context to determine what type of Engineer Operations were conducted and whether they were critical to that phase and the Campaign overall.

Conclusions

The final conclusions derived from this study are that Engineer Operations were critical to the success of the Campaign and without the engineering capability the Union Army possessed, it would not have been able to overcome the natural and manmade obstacles faced in the effort to seize Vicksburg.