| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Ground Assault (Marine). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Marine (Marine Support) with the new title Marine. |
| 1 |
20 |
A mission goes disastrously wrong due to Dave Guillan's commander’s error or incompetence, but Dave Guillan survive. |
| 1 |
20 |
Report commander and gain an Enemy. |
| 1 |
22 |
Commissioned in Marine (Marine Support) with the new title Lieutenant. |
| 1 |
22 |
Promoted to Marine (Marine Support) officer rank 2 with the new title Captain. |
| 2 |
22 |
Continued as Marine (Marine Support). |
| 2 |
24 |
Advanced training in a specialist field |
| 2 |
26 |
Promoted to Marine (Marine Support) officer rank 3 with the new title Force Commander. |
| 3 |
26 |
Continued as Marine (Marine Support). |
| 3 |
27 |
Trapped behind enemy lines. |
| 3 |
30 |
Promoted to Marine (Marine Support) officer rank 4 with the new title Lieutenant Colonel. |
| 4 |
30 |
Voluntarily left Marine Support |
| 4 |
30 |
Failed to qualify for Surveyor (Scout). |
| 4 |
30 |
Became a Drifter (Barbarian). |
| 4 |
34 |
Betrayed by a friend. One of Dave Guillan's Contacts or Allies betrays Dave Guillan, ending Dave Guillan's career. That Contact or Ally becomes a Rival or Enemy. |
| 5 |
34 |
Became a Scholar (Scientist). |
| 5 |
38 |
Advanced training in a specialist field. |
| 6 |
38 |
Voluntarily left Scientist |
| 6 |
38 |
Switched to Drifter (Scavenger). |
| 6 |
42 |
Suffer from a life-threatening illness. |