| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Cavalry (Army). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Army (Infantry) with the new title Private. |
| 1 |
20 |
Commanding officer takes an interest in Ethel Dean's career. |
| 1 |
22 |
Attempt at commissioned failed. |
| 1 |
22 |
Promoted to Army (Infantry) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Continued as Army (Infantry). |
| 2 |
23 |
Given a special assignment or duty in Ethel Dean's unit. |
| 2 |
26 |
Commissioned in Army (Infantry) with the new title Lieutenant. |
| 2 |
26 |
Promoted to Army (Infantry) officer rank 2 with the new title Captain. |
| 3 |
26 |
Continued as Army (Infantry). |
| 3 |
29 |
Advanced training in a specialist field |
| 3 |
30 |
Promoted to Army (Infantry) officer rank 3 with the new title Major. |
| 4 |
30 |
Continued as Army (Infantry). |
| 4 |
31 |
Assigned to a peacekeeping role. |