| Term |
Age |
History |
|---|
| 1 |
18 |
Entered Military Academy(Marine Academy) |
| 1 |
21 |
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 |
A mission goes wrong and Roberto McIntire is stranded behind enemy lines. Ejected from the service. |
| 3 |
26 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 3 |
30 |
Gained a contact. |
| 3 |
30 |
Commissioned in Navy (Engineer/Gunner) with the new title Ensign. |
| 3 |
30 |
Promoted to Navy (Engineer/Gunner) officer rank 2 with the new title Sublieutenant. |