| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 1 |
21 |
Advanced training in a specialist field. |
| 1 |
22 |
Commissioned in Navy (Engineer/Gunner) with the new title Ensign. |
| 2 |
22 |
Continued as Navy (Engineer/Gunner). |
| 2 |
26 |
Special assignment or duty on board ship. |
| 3 |
26 |
Continued as Navy (Engineer/Gunner). |
| 3 |
30 |
Moved to a new world. |
| 3 |
30 |
Promoted to Navy (Engineer/Gunner) officer rank 2 with the new title Sublieutenant. |
| 4 |
30 |
Continued as Navy (Engineer/Gunner). |
| 4 |
33 |
Isaac Harrington join a gambling circle on board. |
| 4 |
34 |
Promoted to Navy (Engineer/Gunner) officer rank 3 with the new title Lieutenant. |
| 5 |
34 |
Continued as Navy (Engineer/Gunner). |
| 5 |
35 |
Accused of a crime |
| 5 |
38 |
Promoted to Navy (Engineer/Gunner) officer rank 4 with the new title Commander. |
| 6 |
38 |
Became a Prisoner (Fixer). |
| 6 |
40 |
Parole hearing. |
| 6 |
42 |
Promoted to Prisoner (Fixer) rank 1. |
| 6 |
42 |
Paroled from prison. |
| 7 |
42 |
Became a Citizen (Colonist). |
| 7 |
44 |
Isaac Harrington gain experience in a technical field as a computer operator or surveyor. |
| 7 |
46 |
Promoted to Citizen (Colonist) rank 1. |