The 2nd Delaware Infantry Regiment was an infantry regiment in the Union Army during the American Civil War.
The 2nd Delaware Infantry was organized at Wilmington, Delaware from June 12 through October 7, 1861, and mustered in October 17, 1861, for three years' service under the command of Colonel W. Henry Wharton. Companies B, D, and G were recruited in Philadelphia, Pennsylvania; Company C was recruited in Elkton, Maryland.
The regiment was attached to Dix's Command until June 1862. 3rd Brigade, 1st Division, II Corps, Army of the Potomac, to April 1863. 4th Brigade, 1st Division, II Corps, to June 1864. 3rd Brigade, 2nd Division, II Corps, to July 1864.
The 2nd Delaware Infantry mustered out of service July 1, 1864. Veterans and recruits were transferred to the 1st Delaware Infantry Regiment.
Moved to Baltimore, Maryland, October 1861. Duty at Baltimore, until June 1862. Expedition through Accomac County November 14âÂÂ22, 1861. Ordered to join the Army of the Potomac, on the Peninsula, Virginia, June 1862. Seven Days before Richmond June 25-July 1. Savage Station June 27. Battle of Gaines Mill June 27. Peach Orchard and Savage Station June 29. White Oak Swamp and Glendale June 30. Malvern Hill July 1. At Harrison's Landing to August 16. Movement to Fortress Monroe, then Centreville, August 16âÂÂ30. Covered Pope's retreat from Bull Run August 31-September 2. Maryland Campaign September 6âÂÂ22. Sharpsburg September 15. Battle of Antietam September 16âÂÂ17. Moved to Harpers Ferry September 22, and duty there until October 30. Reconnaissance to Charlestown October 16âÂÂ17. Advance up Loudon Valley and movement to Falmouth, Virginia, October 30-November 17. Battle of Fredericksburg, December 12âÂÂ15. At Falmouth, Virginia, until April 27, 1863. "Mud March" January 20âÂÂ24. Chancellorsville Campaign April 27-May 6. Battle of Chancellorsville May 1âÂÂ5. Gettysburg Campaign June 11-July 24. Battle of Gettysburg July 1âÂÂ3. Pursuit of Lee to Manassas Gap, Virginia, July 5âÂÂ24. Duty on line of the Rappahannock and Rapidan until October. Advance from line of the Rappahannock to the Rapidan September 13âÂÂ17. Bristoe Campaign October 9âÂÂ22. Auburn and Bristoe October 14. Advance to line of the Rappahannock November 7âÂÂ8. Mine Run Campaign November 26-December 2. New Hope Church November 29. Mine Run November 28âÂÂ30. At and near Stevensburg until May 1864. Demonstration on the Rapidan February 6âÂÂ7. Campaign from the Rapidan to the James May 3-June 15. Battles of the Wilderness May 5âÂÂ7. Spotsylvania May 8âÂÂ12. Po River May 10. Spotsylvania Court House May 12âÂÂ21. Assault on the Salient "Bloody Angle" May 12. North Anna River May 23âÂÂ26. On line of the Pamunkey May 26âÂÂ28. Totopotomoy May 28âÂÂ31. Cold Harbor June 1âÂÂ12. Before Petersburg June 16-July 1. Jerusalem Plank Road, Weldon Railroad, June 22âÂÂ23.
The regiment lost a total of 201 men during service; 6 officers and 93 enlisted men killed or mortally wounded, 1 officer and 101 enlisted men died of disease.