| 18Jan43-11Aug43 | Company L, 3d Battalion, 156th Infantry [V Corps non-divisionalunit in guard role supporting Eighth AirForce] |
| 9Dec43-25Mar44 | Batteries C and D, 405th Antiaircraft Artillery Gun Battalion (Semi-mobile) |
| 18Dec43-9Mar44 | 636th Army Postal Unit |
| 10Jan44-29Mar44 | Batteries A and B, 405th Antiaircraft Artillery Gun Battalion (Semi-mobile) |
| 9Mar44-5Oct44 | 132d Army Postal Unit |
