| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Ground Assault) with the new title Marine. |
| 1 |
22 |
Commanding officer takes an interest in Sonia Burke's career. |
| 1 |
22 |
Promoted to Marine (Ground Assault) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Continued as Marine (Ground Assault). |
| 2 |
26 |
A mission goes wrong and Sonia Burke is stranded behind enemy lines. Ejected from the service. |
| 3 |
26 |
Became a Citizen (Worker). |
| 3 |
30 |
Sonia Burke gain experience in a technical field as a computer operator or surveyor. |
| 4 |
30 |
Continued as Citizen (Worker). |
| 4 |
32 |
Advanced training in a specialist field. |
| 4 |
34 |
Promoted to Citizen (Worker) rank 1. |
| 5 |
34 |
Continued as Citizen (Worker). |
| 5 |
35 |
Political upheaval strikes Sonia Burke's homeworld, and Sonia Burke is caught up in the revolution. |
| 5 |
38 |
Promoted to Citizen (Worker) rank 2 with the new title Technician. |
| 6 |
38 |
Continued as Citizen (Worker). |
| 6 |
41 |
Advanced training in a specialist field. |
| 6 |
42 |
Promoted to Citizen (Worker) rank 3. |
| 7 |
42 |
Continued as Citizen (Worker). |
| 7 |
44 |
Advanced training in a specialist field. |
| 8 |
46 |
Continued as Citizen (Worker). |
| 8 |
48 |
Sonia Burke's business expands, Sonia Burke's corporation grows, or the colony thrives. |
| 8 |
50 |
Forced to muster out. |