Units Present in the Appomattox Campaign

3rd U.S. Infantry - Captain Richard G. Lay

4th U.S. Infantry - Captain Joseph B. Collins

11th U.S. Infantry, 1st Battalion - Captain Alfred E. Latimer

14th U.S. Infantry, 2nd Battalion - Captain William H. Brown

1st U.S. Cavalry - Captain Richard S. C. Lord

5th U.S. Cavalry - Captain Thomas Drummond (k, April 1), Lieutenant Gustavus Urban

6th U.S. Cavalry - Major Robert M. Morris

1st U.S. Artillery, Battery B - Captain Samuel S. Elder

1st U.S. Artillery, Battery D - Lieutenant Redmond Tully

1st U.S. Artillery, Batteries H & I - Lieutenant Chandler P. Eakin

1st U.S. Artillery, Battery M - Lieutenant Egbert W. Olcott

2nd U.S. Artillery, Battery A - Lieutenant James H. Lord

4th U.S. Artillery, Battery B - Lieutenant John Mitchell (w, March 29), Lieutenant William P. Vose

4th U.S. Artillery, Batteries C & E - Captain Marcus P. Miller

4th U.S. Artillery, Battery D - Captain Frederick M. Follett

4th U.S. Artillery, Battery K - Captain John W. Roder

4th U.S. Artillery, Battery L - Lieutenant Henry C. Hasbrouck

5th U.S. Artillery, Battery A - Lieutenant Charles P. Muhlenberg

5th U.S. Artillery, Batteries C & I - Lieutenant Valentine H. Stone

5th U.S. Artillery, Batteries D & G - Lieutenant Jacob B. Rawles

5th U.S. Artillery, Battery E - Lieutenant John R. Brinckle

5th U.S. Artillery, Battery F - Lieutenant Henry B. Beecher

U.S. Engineers Battalion - Major Franklin Harwood