XV Corps
Military unit
The XV Army Corps was a corps of the Union Army during the American Civil War. It served in the Army of the Tennessee under Maj. Gens. Ulysses S. Grant and William T. Sherman. It was commanded by Sherman in the siege of Vicksburg and then by Maj.... Wikipedia
Notable commanders: Ulysses S. Grant; William T. Sherman; John A. Logan; Peter Osterhaus; William B. Hazen
Size: Corps