| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 1 |
22 |
Advanced training in a specialist field. |
| 2 |
22 |
Continued as Navy (Engineer/Gunner). |
| 2 |
23 |
Vessel participates in a notable military engagement. |
| 2 |
26 |
Promoted to Navy (Engineer/Gunner) rank 1 with the new title Able Spacehand. |
| 3 |
26 |
Continued as Navy (Engineer/Gunner). |
| 3 |
28 |
During a battle, defeat or victory depends on Macie Walters's actions. Macie Walters actions lead to an honorabe discharge. |
| 4 |
28 |
Became a Scholar (Scientist). |
| 4 |
29 |
Win a prestigious prize for Macie Walters's work. |
| 5 |
32 |
Continued as Scholar (Scientist). |
| 5 |
35 |
Advanced training in a specialist field. |