| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Scholar (Scientist). |
| 1 |
21 |
Assigned to work on a secret project for a patron or organisation. |
| 2 |
22 |
Attempted to change assignments. |
| 2 |
22 |
Failed to qualify for Physician (Scholar). |
| 2 |
22 |
Continued as Scholar (Scientist). |
| 2 |
24 |
Entangled in a bureaucratic or legal morass that distracts Mack Grant from Mack Grant's work. |
| 3 |
26 |
Voluntarily left Scientist |
| 3 |
26 |
Failed to qualify for Corporate Agent (Agent). |
| 3 |
26 |
Submitted to the draft. |
| 3 |
26 |
Became a Marine (Ground Assault) with the new title Marine. |
| 3 |
27 |
Assigned to the security staff of a space station. |
| 3 |
30 |
Promoted to Marine (Ground Assault) rank 1 with the new title Lance Corporal. |
| 4 |
30 |
Continued as Marine (Ground Assault). |
| 4 |
32 |
Moved to a new world. |
| 5 |
34 |
Continued as Marine (Ground Assault). |
| 5 |
36 |
A mission goes wrong and Mack Grant is stranded behind enemy lines. Ejected from the service. |