| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Star Marine) with the new title Marine. |
| 1 |
19 |
A mission goes disastrously wrong due to Twila Mullabyaly's commander’s error or incompetence, but Twila Mullabyaly survive. |
| 1 |
19 |
Report commander and gain an Enemy. |
| 1 |
22 |
Commissioned in Marine (Star Marine) with the new title Lieutenant. |
| 1 |
22 |
Promoted to Marine (Star Marine) officer rank 2 with the new title Captain. |
| 2 |
22 |
Attempted to change assignments. |
| 2 |
22 |
Switched to Marine (Marine Support) with previous rank. |
| 2 |
25 |
Advanced training in a specialist field |
| 3 |
26 |
Continued as Marine (Marine Support). |
| 3 |
27 |
Assigned to an assault on an enemy fortress. |
| 4 |
30 |
Continued as Marine (Marine Support). |
| 4 |
33 |
Advanced training in a specialist field |
| 4 |
34 |
Promoted to Marine (Marine Support) officer rank 3 with the new title Force Commander. |
| 5 |
34 |
Voluntarily left Marine Support |
| 5 |
34 |
Failed to qualify for Merchant Marine (Merchant). |
| 5 |
34 |
Submitted to the draft. |
| 5 |
34 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 5 |
35 |
Gained a contact. |
| 5 |
38 |
Promoted to Navy (Engineer/Gunner) rank 1 with the new title Able Spacehand. |