Left Ohio for Parkersburg, Va., January 20, 1862. Moved from Parkersburg to Paw Paw Tunnel January 1862, and duty there until March. Advance on Winchester March 7–15. Action at Strasburg March 19. Battle of Winchester March 23. Occupation of Mt. Jackson April 17. March to Fredericksburg, Va., May 12–21, and return to Front Royal May 25–30. Battle of Port Republic June 9. Moved to Alexandria June 29 and duty in the defenses of Washington, D.C., until October 17. Moved to Harper's Ferry, W. Va., October 17. Advance up Loudoun Valley and movement to Falmouth, Va., October 30-November 17. Battle of Fredericksburg, Va., December 12–15. At Falmouth until April 1863. "Mud March" January 20–24. Chancellorsville Campaign April 27-May 6. Battle of Chancellorsville May 1–5. Gettysburg Campaign June 11-July 24. Battle of Gettysburg July 1–3. Advance from the Rappahannock to the Rapidan September 13–17. Bristoe Campaign October 9–22. Bristoe Station October 14. Advance to line of the Rappahannock November 7–8. Mine Run Campaign November 26-December 2. Campaign from the Rapidan to the James May 3-June 15, 1864. Battles of the Wilderness May 5–7; Spottsylvania May 8–21; North Anna River May 23–27. Line of the Pamunkey May 26–28. Totopotomoy May 28–31. Cold Harbor June 1–12. Before Petersburg June 16–18. Siege of Petersburg June 16, 1864 to April 2, 1865. Jerusalem Plank Road, Weldon Railroad, June 22–23, 1864. Fall of Petersburg April 2, 1865. Ordered to Cleveland, Ohio, for muster out June 5.