Red River Campaign Union order of battle

The following is the organization of the Union forces engaged in the Red River Campaign, during the American Civil War in 1864. Order of battle compiled from the army organization during the campaign. The Confederate order of battle is listed separately.
Union forces, March 31.
Army of the Gulf (Department of the Gulf).
MG Nathaniel P. Banks, Commanding
XIII Corps.
BG Thomas E. G. Ransom "(until Apr 8")<br>
BG Robert A. Cameron
XIX Corps.
MG William B. Franklin
Army of the Tennessee (detachment).
BG Andrew J. Smith
Union forces, April 30.
Army of the Gulf (Department of the Gulf).
MG Nathaniel P. Banks, Commanding
XIII Corps (detachment).
MG John A. McClernand
XIX Corps.
MG William B. Franklin "(until May 2)"
<br>BG William H. Emory
Army of the Tennessee (detachment).
BG Andrew J. Smith