| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Law Enforcement (Agent). |
| 1 |
18 |
Became a Drifter (Barbarian). |
| 1 |
20 |
Contact with Government. |
| 1 |
22 |
Promoted to Drifter (Barbarian) rank 1. |
| 2 |
22 |
Continued as Drifter (Barbarian). |
| 2 |
24 |
Nena Walsh do not know what happened to Nena Walsh. There is a gap in Nena Walsh's memory. |
| 3 |
24 |
Became a Marine (Star Marine) with the new title Marine. |
| 3 |
26 |
Display heroism in battle. |
| 3 |
28 |
Commissioned in Marine (Star Marine) with the new title Lieutenant. |
| 3 |
28 |
Promoted to Marine (Star Marine) officer rank 2 with the new title Captain. |
| 4 |
28 |
Attempted to change assignments. |
| 4 |
28 |
Switched to Marine (Ground Assault) with previous rank. |
| 4 |
30 |
On the front lines of a planetary assault and occupation. |
| 5 |
32 |
Continued as Marine (Ground Assault). |
| 5 |
35 |
Assigned to a black ops mission. |
| 5 |
36 |
Promoted to Marine (Ground Assault) officer rank 3 with the new title Force Commander. |
| 6 |
36 |
Continued as Marine (Ground Assault). |
| 6 |
40 |
Advanced training in a specialist field |