| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Marine Support) with the new title Marine. |
| 1 |
21 |
Assigned to the security staff of a space station. |
| 2 |
22 |
Continued as Marine (Marine Support). |
| 2 |
25 |
A mission goes disastrously wrong due to Rollie Grain's commander’s error or incompetence, but Rollie Grain survive. |
| 2 |
25 |
Cover for the commander and gain an Ally. |
| 2 |
26 |
Forced to muster out. |
| 3 |
26 |
Failed to qualify for Field Researcher (Scholar). |
| 3 |
26 |
Submitted to the draft. |
| 3 |
26 |
Became a Merchant (Merchant Marine) with the new title Crewman. |
| 3 |
28 |
A good deal ensures Rollie Grain is living the high life for a few years. |
| 4 |
30 |
Continued as Merchant (Merchant Marine). |
| 4 |
32 |
Embroiled in legal trouble. |
| 4 |
34 |
Promoted to Merchant (Merchant Marine) rank 1 with the new title Senior Crewman. |
| 5 |
34 |
Continued as Merchant (Merchant Marine). |