| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Army (Cavalry) with the new title Private. |
| 1 |
21 |
Commanding officer takes an interest in Ottis Hayes's career. |
| 1 |
22 |
Commissioned in Army (Cavalry) with the new title Lieutenant. |
| 1 |
22 |
Promoted to Army (Cavalry) officer rank 2 with the new title Captain. |
| 2 |
22 |
Continued as Army (Cavalry). |
| 2 |
25 |
Injured. Fully recovered. |
| 3 |
25 |
Failed to qualify for Colonist (Citizen). |
| 3 |
25 |
Submitted to the draft. |
| 3 |
25 |
Became a Marine (Star Marine) with the new title Marine. |
| 3 |
29 |
Assigned to an assault on an enemy fortress. |
| 3 |
29 |
Promoted to Marine (Star Marine) rank 1 with the new title Lance Corporal. |
| 4 |
29 |
Continued as Marine (Star Marine). |
| 4 |
31 |
Commanding officer takes an interest in Ottis Hayes's career. |
| 4 |
33 |
Promoted to Marine (Star Marine) rank 2 with the new title Corporal. |