| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Scientist (Scholar). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Marine (Ground Assault) with the new title Marine. |
| 1 |
19 |
A mission goes wrong and Virginia Powell is stranded behind enemy lines. Ejected from the service. |
| 2 |
19 |
Became a Army (Infantry) with the new title Private. |
| 2 |
20 |
Given a special assignment or duty in Virginia Powell's unit. |
| 2 |
23 |
Promoted to Army (Infantry) rank 1 with the new title Lance Corporal. |
| 3 |
23 |
Continued as Army (Infantry). |
| 3 |
26 |
Gained a contact. |
| 3 |
27 |
Promoted to Army (Infantry) rank 2 with the new title Corporal. |