| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Marine Academy (Military Academy). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Army (Infantry) with the new title Private. |
| 1 |
19 |
Assigned to a peacekeeping role. |
| 1 |
22 |
Promoted to Army (Infantry) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Continued as Army (Infantry). |
| 2 |
24 |
Given a special assignment or duty in Era Dunn's unit. |
| 3 |
26 |
Continued as Army (Infantry). |
| 3 |
27 |
Commanding officer takes an interest in Era Dunn's career. |
| 3 |
30 |
Promoted to Army (Infantry) rank 2 with the new title Corporal. |
| 4 |
30 |
Continued as Army (Infantry). |
| 4 |
33 |
Display heroism in battle. |
| 4 |
34 |
Commissioned in Army (Infantry) with the new title Lieutenant. |
| 4 |
34 |
Promoted to Army (Infantry) officer rank 2 with the new title Captain. |