United States 12th Infantry (Union)
Other
- Leaders:
- Bvt BG Frederick Winthrop
- Bvt MG Romeyn B. Ayres
- Brigadier General George Sykes
- Brigadier General Romeyn B. Ayres
- Captain Matthew M. Blunt
- Captain Thomas S. Dunn
- Colonel Hannibal Day
- Colonel James G. Grindlay
- Colonel Robert C. Buchanan
- Lieutenant Colonel Robert C. Buchanan
- Major Richard S. Smith
- Major General George Sykes
Battles
Name | Start Date | End Date | Duration | Place |
|---|---|---|---|---|
| Hanover Court House | 27 May 1862 | 27 May 1862 | < 1 day | Hanover County, Virginia |
| Gettysburg | 01 Jul 1863 | 03 Jul 1863 | 2 day(s) | Gettysburg, Pennsylvania |
| Antietam | 17 Sep 1862 | 17 Sep 1862 | < 1 day | Sharpsburg, Maryland |
| Seven Pines | 31 May 1862 | 01 Jun 1862 | 1 day(s) | Henrico County, Virginia |
| Five Forks | 01 Apr 1865 | 01 Apr 1865 | < 1 day | Five Forks, Virginia |
| Chancellorsville | 30 Apr 1863 | 06 May 1863 | 6 day(s) | Spotsylvania County, Virginia |