| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Ground Assault) with the new title Marine. |
| 1 |
19 |
A mission goes wrong and Crystal Cochran is stranded behind enemy lines. Ejected from the service. |
| 2 |
19 |
Became a Navy (Line/Crew) with the new title Crewman. |
| 2 |
22 |
Advanced training in a specialist field. |
| 2 |
23 |
Promoted to Navy (Line/Crew) rank 1 with the new title Able Spacehand. |
| 3 |
23 |
Continued as Navy (Line/Crew). |
| 3 |
27 |
Refuse to abuse Crystal Cochran's position for profit. |
| 3 |
27 |
Promoted to Navy (Line/Crew) rank 2 with the new title Petty Officer, 3rd class. |
| 4 |
27 |
Continued as Navy (Line/Crew). |
| 4 |
28 |
Crystal Cochran is blamed for an accident that causes the death of several crew members. Crystal Cochran's guilt drives Crystal Cochran to excel. |
| 5 |
28 |
Failed to qualify for Merchant Academy. |
| 5 |
28 |
Submitted to the draft. |
| 5 |
28 |
Became a Army (Army Support) with the new title Private. |
| 5 |
30 |
Surrounded and outnumbered by the enemy, Crystal Cochran hold out until relief arrives. |
| 5 |
32 |
Promoted to Army (Army Support) rank 1 with the new title Lance Corporal. |