| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Marine Support) with the new title Marine. |
| 1 |
21 |
On the front lines of a planetary assault and occupation. |
| 1 |
22 |
Attempt at commissioned failed. |
| 1 |
22 |
Forced to muster out. |
| 2 |
22 |
Became a Scholar (Field Researcher). |
| 2 |
23 |
Make a breakthrough in Nona Davidson's field. |
| 2 |
26 |
Promoted to Scholar (Field Researcher) rank 1. |
| 3 |
26 |
Continued as Scholar (Field Researcher). |
| 3 |
28 |
Nona Davidson's work is sabotaged by unknown parties. Nona Davidson may salvage what Nona Davidson can and give up. |