| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Marine (Star Marine) with the new title Marine. |
| 1 |
15 |
Trapped behind enemy lines. |
| 1 |
16 |
Promoted to Marine (Star Marine) rank 1 with the new title Lance Corporal. |
| 2 |
16 |
Continued as Marine (Star Marine). |
| 2 |
19 |
A mission goes disastrously wrong due to Steven Castro's commander’s error or incompetence, but Steven Castro survive. |
| 2 |
19 |
Cover for the commander and gain an Ally. |
| 3 |
20 |
Continued as Marine (Star Marine). |
| 3 |
23 |
Severely injured. Fully recovered. Owe 15,000 for medical bills. |
| 4 |
23 |
Became a Dolphin Civilian (Liaison). |
| 4 |
24 |
Steven Castro succeed at a dangerous mission to rescue people in a sinking vessel or underwater city. |