Organized at Readville September to December, 1861. Left State for Annapolis, Md., December 9, 1861. Attached to Foyer's 1st Brigade, Burnside's Expeditionary Corps. to April, 1862. 2nd Brigade, 1st Division, Dept. of North Carolina, to January, 1863. 2nd Brigade, 4th Divison, 18th Army Corps, Dept. of North Carolina, to February, 1863. 2nd Brigade, 1st Division, 18th Army Corps, Dept. of the South, to April, 1863. Stevenson's Brigade, Seabrook Island, S. C., 10th Army Corps, Dept. of the South, to July, 1863. 1st Brigade, 1st Division, Morris Island, S. C., 10th Army Corps, Dept. of the South, July, 1863. 3rd Brigade, Morris Island, S. C., 10th Army Corps, to September, 1863. St. Augustine, Fla., Dept. of the South, to February, 1864. Jacksonville, Fla., Dept. of the South, February, 1864. 1st Brigade, Hodges' Division, District of Florida, Dept. of the South, to April, 1864. 2nd Brigade, 1st Division, 10th Army Corps, Dept. of Virginia and North Carolina, to May, 1864. 3rd Brigade, 1st Division, 10th Army Corps, to December, 1864. 3rd Brigade, 1st Division, 24th Army Corps, Dept. of Virginia, to July, 1865. 2nd Brigade, 1st Division, 24th Army Corps, to August, 1865. Dept. of Virginia to January, 1866.

SERVICE:
Burnside's Expedition to Hatteras Inlet and Roanoke Island, N. C., January 6-February 7, 1862. Battles of Roanoke Island February 8. Expedition to Columbia March 8-9, and to New Berne, N. C., March 11-13. Battle of New Berne March 14. Guard, picket and outpost duty at New Berne till January 22, 1863. Reconnoissance toward Beaufort and Expedition to Washington March 20-21, 1862. Company "A" ordered to Washington May 1, and Company "C" to same point May 12. Action at Tranter's Creek June 5. Action at Washington September 6. Expedition from New Berne November 2-12. Rawle's Mills November 2. Demonstration on New Berne November 11. Foster's Expedition to Goldsboro December 11-20. Kinston December 14. Whitehall December 16. Goldsboro December 17. Moved from New Berne to Hilton Head, S. C., January 22-31, 1863; thence to St. Helena Island, S. C., February 9, and duty there till March 27. Moved to Seabrook Island, S. C., March 27-28, and duty there till July 6. Expedition to and operations on James Island, S. C., July 9-16. Battle of Secessionville July 16. Assault on Fort Wagner, Morris Island, S. C., July 18. (Cos. "C," "E," "F" and "I" remained at Seabrook Island till July 16.) Siege of Fort Wagner and Charleston Harbor, Morris Island, July 18-September 7. Assault on Rifle Pits August 26. Capture of Forts Wagner and Gregg September 7. Moved to St. Augustine, Fla., September 30-October 4, and duty there till February, 1864. Reconnaissance to St. Johns River November 7-9, 1863. Skirmish near St. Augustine December 30 (Detachment). Veterans on furlough February to April, 1864. Non-Veterans moved to Jacksonville, Fla., February 18, and Provost duty there till April 24. Moved to Gloucester Point, Va., April 24-May 1. Butler operations on south side of James River and against Petersburg and Richmond May 4-28. Port Walthal Junction, Chester Station, May 7. Swift Creek May 9-10. Operations against Fort Darling May 12-16. Drewry's Bluff May 15-16. Bermuda Hundred line May 16-June 20. Port Walthal June 16-17. Siege operations against Petersburg and Richmond June 16, 1864, to April 2, 1865. At Deep Bottom June to August, 1864. Demonstration north of James July 27-28. Strawberry Plains, Deep Bottom, August 14-18. Before Petersburg August 28-September 26. Chaffin's Farm, New Market Heights, September 28-30. Darbytown and Deep Bottom October 7. Reconnoissance on Darbytown Road October 13. Non-Veterans mustered out December 4, 1864. Duty at Four-Mile Church before Richmond till December 18, and at Bermuda Hundred till April 8, 1865. Guard duty at Richmond, Va., till January, 1866. Mustered out January 20, 1866.
Regiment lost during service 7 Officers and 90 Enlisted men killed and mortally wounded and 1 Officer and 122 Enlisted men by disease. Total 220.