The following Union Army units and commanders fought in the Battle of Antietam of the American Civil War. The Confederate order of battle is listed separately. Order of battle compiled from the army organization [1] during the Maryland Campaign, [2] the casualty returns [3] and the reports. [4]
General Staff
General Headquarters [5]
Escort: Cpt James B. McIntyre
U.S. Engineer Battalion: Cpt James C. Duane
Provost Guard: [6] Maj William H. Wood
Headquarters Guard: [7] Maj Granville O. Haller
Quartermaster's Guard:
MG
Joseph Hooker (w)
BG George G. Meade
[8]
Escort:
Division | Brigade | Regiments and Others |
---|---|---|
First Division
|
1st Brigade |
|
2nd Brigade
|
| |
3rd Brigade |
| |
4th Brigade
|
| |
Artillery
|
| |
Second Division
|
1st Brigade
|
|
2nd Brigade
[10]
|
| |
3rd Brigade
[11]
|
| |
Artillery |
| |
1st Brigade
|
| |
2nd Brigade
|
| |
3rd Brigade
|
| |
Artillery [12] |
|
Escort:
Division | Brigade | Regiments and Others |
---|---|---|
First Division
|
1st Brigade |
|
2nd Brigade
|
| |
3rd Brigade
|
| |
Artillery |
| |
Second Division
|
1st Brigade |
|
2nd Brigade
|
||
3rd Brigade
|
| |
Artillery |
| |
Third Division
|
1st Brigade |
|
2nd Brigade
|
| |
3rd Brigade
|
| |
Unattached Artillery |
|
Division | Brigade | Regiments and Others |
---|---|---|
First Division
[15]
|
1st Brigade |
|
2nd Brigade |
| |
3rd Brigade |
| |
Artillery |
|
Escort:
Escort:
Division | Brigade | Regiments and Others |
---|---|---|
First Division
|
1st Brigade |
|
2nd Brigade |
| |
3rd Brigade
|
| |
Artillery
|
| |
Second Division
|
1st Brigade
|
|
2nd Brigade |
| |
3rd Brigade
|
| |
Artillery
[17]
|
|
MG
Ambrose Burnside
[20]
BG
Jacob D. Cox
Escort:
Division | Brigade | Regiments and Others |
---|---|---|
First Division
|
1st Brigade |
|
2nd Brigade
|
| |
Artillery |
| |
Second Division
|
1st Brigade
|
|
2nd Brigade | ||
Artillery |
| |
Third Division
|
1st Brigade |
|
2nd Brigade
|
| |
Artillery |
| |
1st Brigade
|
| |
2nd Brigade
|
| |
Unattached troops |
|
MG
Joseph K. Mansfield (mw)
BG
Alpheus S. Williams
Escort:
Division | Brigade | Regiments and Others |
---|---|---|
First Division
|
1st Brigade [25] |
|
3rd Brigade
|
| |
Second Division
|
1st Brigade
[27]
|
|
2nd Brigade [28] |
| |
3rd Brigade
|
| |
Artillery
|
|
Division | Brigade | Regiments and Others |
---|---|---|
1st Brigade |
| |
2nd Brigade |
| |
3rd Brigade
|
| |
4th Brigade |
| |
5th Brigade |
| |
Horse Artillery |
| |
Unattached [29] |
|
The following Union Army units and commanders fought in the Battle of Antietam of the American Civil War. The Confederate order of battle is listed separately. Order of battle compiled from the army organization [1] during the Maryland Campaign, [2] the casualty returns [3] and the reports. [4]
General Staff
General Headquarters [5]
Escort: Cpt James B. McIntyre
U.S. Engineer Battalion: Cpt James C. Duane
Provost Guard: [6] Maj William H. Wood
Headquarters Guard: [7] Maj Granville O. Haller
Quartermaster's Guard:
MG
Joseph Hooker (w)
BG George G. Meade
[8]
Escort:
Division | Brigade | Regiments and Others |
---|---|---|
First Division
|
1st Brigade |
|
2nd Brigade
|
| |
3rd Brigade |
| |
4th Brigade
|
| |
Artillery
|
| |
Second Division
|
1st Brigade
|
|
2nd Brigade
[10]
|
| |
3rd Brigade
[11]
|
| |
Artillery |
| |
1st Brigade
|
| |
2nd Brigade
|
| |
3rd Brigade
|
| |
Artillery [12] |
|
Escort:
Division | Brigade | Regiments and Others |
---|---|---|
First Division
|
1st Brigade |
|
2nd Brigade
|
| |
3rd Brigade
|
| |
Artillery |
| |
Second Division
|
1st Brigade |
|
2nd Brigade
|
||
3rd Brigade
|
| |
Artillery |
| |
Third Division
|
1st Brigade |
|
2nd Brigade
|
| |
3rd Brigade
|
| |
Unattached Artillery |
|
Division | Brigade | Regiments and Others |
---|---|---|
First Division
[15]
|
1st Brigade |
|
2nd Brigade |
| |
3rd Brigade |
| |
Artillery |
|
Escort:
Escort:
Division | Brigade | Regiments and Others |
---|---|---|
First Division
|
1st Brigade |
|
2nd Brigade |
| |
3rd Brigade
|
| |
Artillery
|
| |
Second Division
|
1st Brigade
|
|
2nd Brigade |
| |
3rd Brigade
|
| |
Artillery
[17]
|
|
MG
Ambrose Burnside
[20]
BG
Jacob D. Cox
Escort:
Division | Brigade | Regiments and Others |
---|---|---|
First Division
|
1st Brigade |
|
2nd Brigade
|
| |
Artillery |
| |
Second Division
|
1st Brigade
|
|
2nd Brigade | ||
Artillery |
| |
Third Division
|
1st Brigade |
|
2nd Brigade
|
| |
Artillery |
| |
1st Brigade
|
| |
2nd Brigade
|
| |
Unattached troops |
|
MG
Joseph K. Mansfield (mw)
BG
Alpheus S. Williams
Escort:
Division | Brigade | Regiments and Others |
---|---|---|
First Division
|
1st Brigade [25] |
|
3rd Brigade
|
| |
Second Division
|
1st Brigade
[27]
|
|
2nd Brigade [28] |
| |
3rd Brigade
|
| |
Artillery
|
|
Division | Brigade | Regiments and Others |
---|---|---|
1st Brigade |
| |
2nd Brigade |
| |
3rd Brigade
|
| |
4th Brigade |
| |
5th Brigade |
| |
Horse Artillery |
| |
Unattached [29] |
|