2nd Regiment, Missouri Infantry (Union)

Organized at St. Louis, Mo., September 10, 1861. Attached to 5th Brigade, Army of Southwest Missouri, Dept. of Missouri, November, 1861, to February, 1862. 1st Brigade, 2nd Division, Army of Southwest Missouri, to May, 1862. 2nd Brigade, 5th Division, Army of Mississippi, to September, 1862. 35th Brigade, 11th Division, Army of Ohio, to October, 1862. 35th Brigade, 11th Division, 4th Corps, Army of the Ohio, to November, 1862. 2nd Brigade, 3rd Division, Right Wing 14th Army Corps, Army of the Cumberland, to January, 1863. 2nd Brigade, 3rd Division, 20th Army Corps, to October, 1863. 1st Brigade, 2nd Division, 4th Army Corps, to October, 1864.