| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Star Marine) with the new title Marine. |
| 1 |
22 |
Assigned to the security staff of a space station. |
| 1 |
22 |
Commissioned in Marine (Star Marine) with the new title Lieutenant. |
| 2 |
22 |
Continued as Marine (Star Marine). |
| 2 |
26 |
Assigned to an assault on an enemy fortress. |
| 3 |
26 |
Continued as Marine (Star Marine). |
| 3 |
28 |
Commanding officer takes an interest in Heather Lawrence's career. |
| 3 |
30 |
Promoted to Marine (Star Marine) officer rank 2 with the new title Captain. |
| 4 |
30 |
Continued as Marine (Star Marine). |
| 4 |
33 |
Assigned to an assault on an enemy fortress. |
| 4 |
34 |
Promoted to Marine (Star Marine) officer rank 3 with the new title Force Commander. |
| 5 |
34 |
Voluntarily left Star Marine |
| 5 |
34 |
Failed to qualify for Journalist (Entertainer). |
| 5 |
34 |
Submitted to the draft. |
| 5 |
34 |
Became a Merchant (Merchant Marine) with the new title Crewman. |
| 5 |
38 |
Promoted to Merchant (Merchant Marine) rank 1 with the new title Senior Crewman. |
| 6 |
38 |
Continued as Merchant (Merchant Marine). |
| 6 |
39 |
Embroiled in legal trouble. |
| 6 |
42 |
Promoted to Merchant (Merchant Marine) rank 2 with the new title 4th Officer. |
| 7 |
42 |
Continued as Merchant (Merchant Marine). |
| 7 |
46 |
Given advanced training in a specialist field |