| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Enforcer (Rogue). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Marine (Star Marine) with the new title Marine. |
| 1 |
22 |
Assigned to a black ops mission. |
| 1 |
22 |
Promoted to Marine (Star Marine) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Continued as Marine (Star Marine). |
| 2 |
26 |
A mission goes disastrously wrong due to Shawn McRae's commander’s error or incompetence, but Shawn McRae survive. |
| 2 |
26 |
Report commander and gain an Enemy. |
| 2 |
26 |
Promoted to Marine (Star Marine) rank 2 with the new title Corporal. |
| 3 |
26 |
Voluntarily left Star Marine |
| 3 |
26 |
Became a Drifter (Wanderer). |
| 3 |
30 |
Promoted to Drifter (Wanderer) rank 1. |
| 4 |
30 |
Continued as Drifter (Wanderer). |
| 4 |
32 |
Find Ancient Technology. |
| 5 |
34 |
Continued as Drifter (Wanderer). |