| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Entertainer (Artist). |
| 1 |
22 |
Invited to take part in a controversial event or exhibition that injures Treva Ocallaghan's social standing. |
| 1 |
22 |
Promoted to Entertainer (Artist) rank 1. |
| 2 |
22 |
Continued as Entertainer (Artist). |
| 2 |
23 |
An investigation, tour, project or expedition goes wrong, stranding Treva Ocallaghan far from home. |
| 3 |
23 |
Failed to qualify for Engineer/Gunner (Navy). |
| 3 |
23 |
Submitted to the draft. |
| 3 |
23 |
Became a Marine (Star Marine) with the new title Marine. |
| 3 |
27 |
Assigned to the security staff of a space station. |
| 3 |
27 |
Attempt at commissioned failed. |