| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Citizen (Worker). |
| 1 |
19 |
Bobby Hogan is rewarded for Bobby Hogan's diligence or cunning. |
| 1 |
22 |
Promoted to Citizen (Worker) rank 1. |
| 2 |
22 |
Continued as Citizen (Worker). |
| 2 |
24 |
Hard times caused by a lack of interstellar trade costs Bobby Hogan Bobby Hogan's job. |
| 3 |
24 |
Failed to qualify for Flight (Navy). |
| 3 |
24 |
Submitted to the draft. |
| 3 |
24 |
Became a Navy (Line/Crew) with the new title Crewman. |
| 3 |
25 |
Vessel participates in a notable military engagement. |
| 3 |
28 |
Promoted to Navy (Line/Crew) rank 1 with the new title Able Spacehand. |
| 4 |
28 |
Continued as Navy (Line/Crew). |
| 4 |
32 |
Display heroism in battle, saving the whole ship. |
| 4 |
32 |
Commissioned in Navy (Line/Crew) with the new title Ensign. |
| 4 |
32 |
Promoted to Navy (Line/Crew) officer rank 2 with the new title Sublieutenant. |
| 5 |
32 |
Continued as Navy (Line/Crew). |
| 5 |
36 |
Special assignment or duty on board ship. |
| 5 |
36 |
Promoted to Navy (Line/Crew) officer rank 3 with the new title Lieutenant. |