AFTER ACTION REPORT 311TH INFANTRY REGIMENT
78th INFANTRY DIVISION
FOR THE PERIOD 1 DECEMBER 1944 - 31 DECEMBER 1944
78th INFANTRY DIVISION
FOR THE PERIOD 1 DECEMBER 1944 - 31 DECEMBER 1944
ANNEX NUMBER 2
CHANGES IN ORGANIZATION
1. Units attached to 311th Infantry.| ATTACHED | ||
| UNIT | FROM | TO |
| 1st Platoon, Co "C", 303d Engrs | 9 December | 22 December |
| Company "C", 303rd | 9 December | 22 December |
| 2nd Ranger Infantry Battalion | 9 December | 16 December |
| 3d Bn, 121st Infantry | 17 December | 17 December |
| 1st Bn, 13th Infantry | 17 December | 20 December |
| 3d Bn, 121st Infantry | 21 December | 22 December |
| 102d Cavalry Rcn Squadron (less troop "C") | 22 December | 28 December |
| Troop "A", 38th Calvary Rcn Squadron | 22 December | 31 December |
| 2d Ranger Infantry Battalion | 22 December | 31 December |
| Company "K", 309th Infantry | 22 December | 28 December |
| Company "C", 310th Infantry | 22 December | 28 December |
2. Units of the 311th Attached.
| UNIT | ATTACHED TO | FROM | TO |
| 3d Battalion, 311th Inf. | 102d Cavalry Group | 20 December | 22 December |
| 1st Battalion, 311th Inf. | 310th Infantry | 22 December | 27 December |
Source: National Archives and Records Administration