| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Engineer/Gunner (Navy). |
| 1 |
18 |
Became a Drifter (Barbarian). |
| 1 |
20 |
Find valuable salvage. |
| 1 |
22 |
Promoted to Drifter (Barbarian) rank 1. |
| 2 |
22 |
Continued as Drifter (Barbarian). |
| 2 |
23 |
Mariah Hart do not know what happened to Mariah Hart. There is a gap in Mariah Hart's memory. |
| 3 |
23 |
Became a Marine (Marine Support) with the new title Marine. |
| 3 |
27 |
Trapped behind enemy lines. |
| 3 |
27 |
Commissioned in Marine (Marine Support) with the new title Lieutenant. |
| 3 |
27 |
Promoted to Marine (Marine Support) officer rank 2 with the new title Captain. |
| 4 |
27 |
Continued as Marine (Marine Support). |
| 4 |
31 |
On the front lines of a planetary assault and occupation. |
| 4 |
31 |
Promoted to Marine (Marine Support) officer rank 3 with the new title Force Commander. |
| 5 |
31 |
Continued as Marine (Marine Support). |
| 5 |
34 |
Commanding officer takes an interest in Mariah Hart's career. |
| 5 |
35 |
Promoted to Marine (Marine Support) officer rank 4 with the new title Lieutenant Colonel. |
| 6 |
35 |
Continued as Marine (Marine Support). |
| 6 |
36 |
Assigned to a black ops mission. |
| 6 |
39 |
Promoted to Marine (Marine Support) officer rank 5 with the new title Colonel. |