| Term |
Age |
History |
|---|
| 1 |
18 |
Entered Military Academy(Marine Academy) |
| 1 |
19 |
Gained a contact. |
| 1 |
22 |
Graduated with honors. |
| 2 |
22 |
Became a Marine (Ground Assault) with the new title Marine. |
| 2 |
22 |
Commissioned in Marine (Ground Assault) with the new title Lieutenant. |
| 2 |
26 |
Murphy Welch is ordered to take part in a black ops mission that goes against Murphy Welch's conscience. Gain the lone survivor as an Enemy. |
| 3 |
26 |
Became a Scholar (Field Researcher). |
| 3 |
30 |
Advanced training in a specialist field. |
| 3 |
30 |
Promoted to Scholar (Field Researcher) rank 1. |
| 4 |
30 |
Voluntarily left Field Researcher |
| 4 |
30 |
Failed to qualify for Law Enforcement (Agent). |
| 4 |
30 |
Submitted to the draft. |
| 4 |
30 |
Became a Merchant (Merchant Marine) with the new title Crewman. |
| 4 |
34 |
Gained a contact. |
| 4 |
34 |
Promoted to Merchant (Merchant Marine) rank 1 with the new title Senior Crewman. |