| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Broker (Merchant). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Marine (Star Marine) with the new title Marine. |
| 1 |
20 |
Commanding officer takes an interest in Jonah Douglas's career. |
| 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 |
Continued as Marine (Star Marine). |
| 2 |
25 |
On the front lines of a planetary assault and occupation. |
| 2 |
26 |
Promoted to Marine (Star Marine) officer rank 3 with the new title Force Commander. |
| 3 |
26 |
Voluntarily left Star Marine |
| 3 |
26 |
Became a Scholar (Field Researcher). |
| 3 |
28 |
Assigned to work on a secret project for a patron or organisation. |
| 3 |
30 |
Promoted to Scholar (Field Researcher) rank 1. |