| 1915 | 1916 | 1917 | 1918 |
|---|
| Brigade. | Regiment. | Brigade. | Regiment. | Brigade. | Regiment. | Brigade. | Regiment. |
|---|
| Infantry. | 241. | 60. | 241. | 60. | 241. | 60. | 241. | 60. |
| | | 7 Res. | | 7 Res. | | 7 Res. | | 7 Res. |
| | | 56 Res. | | 56 Res. | | 56 Res. | | 56 Res. |
| Cavalry. | 2 and 3 Sqns. 12 Horse Jag. Rgt. | 12 Horse Jag. Rgt. (? 2 Sqns.). | 3 Sqn. 12 Horse Jag. Rgt. (?). | 2 Sqn. 12 Jag. z. Pf. |
| | | | 2 Sqn. 12 Horse Jag. Schutz. Rgt. | |
| Artillery. | 241 F.A. Rgt. | 241 F.A. Rgt. | (?) Art. Command: | 121 Art. Command: |
| | | | 241 F. A. Rgt. | 241 F.A. Rgt. |
| | | | | 85 Foot Art. Btn. |
| | | | | 1217, 1219, and 1223 Light Mun. Col. |
| Engineers and Liaisons. | 241 Pion. Co. | 241 Pion. Co. | (121 Pion. Btn.): | 121 Pion. Btn. |
| | | 260 Pion. Co. | 241 Pion. Co. | 241 Pion. Co. |
| | | 4 Co. 27 Pions. | 260 Pion. Co. | 260 Pion. Co. |
| | | 121 T. M. Co. | 121 T. M. Co. | 104 Searchlight Section. |
| | | 121 Pont. Engs. | 241 Searchlight Section. | 121 Div. Signal Command. |
| | | 121 Tel. Detch. | 121 Tel. Detch. | 121 Tel. Detch. |
| | | | | 59 Div. Wireless Detch. |
| Medical and Veterinary. | | | 229 Ambulance Co. | 229 Ambulance Co. |
| | | | 384 Field Hospital. | 384 and 385 Field Hospitals. |
| | | | 385 Field Hospital. | 206 Vet. Hospital. |
| | | | Vet. Hospital. | |
| Transport. | | | M. T. Col. | 601 M. T. Col. |
| Attached. | | Labor Btn. of the 121 Div. | | |