| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 1 |
20 |
Advanced training in a specialist field. |
| 1 |
22 |
Promoted to Navy (Engineer/Gunner) rank 1 with the new title Able Spacehand. |
| 2 |
22 |
Continued as Navy (Engineer/Gunner). |
| 2 |
23 |
Johnnie Williams foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 3 |
26 |
Voluntarily left Engineer/Gunner |
| 3 |
26 |
Became a Drifter (Wanderer). |
| 3 |
28 |
Spend time with an alien race. Gain a contact. |
| 4 |
30 |
Continued as Drifter (Wanderer). |
| 4 |
31 |
Encounter a Psionic institute. |
| 4 |
31 |
Tested for psionic powers |
| 4 |
34 |
Forced to muster out. |