| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Line/Crew) with the new title Crewman. |
| 1 |
22 |
Advanced training in a specialist field. |
| 2 |
22 |
Continued as Navy (Line/Crew). |
| 2 |
24 |
Commanding officer takes an interest in Gordon Ames's career. |
| 2 |
26 |
Promoted to Navy (Line/Crew) rank 1 with the new title Able Spacehand. |
| 3 |
26 |
Continued as Navy (Line/Crew). |
| 3 |
27 |
Encounter a Psionic institute. |
| 3 |
27 |
Tested for psionic powers |
| 3 |
30 |
Promoted to Navy (Line/Crew) rank 2 with the new title Petty Officer, 3rd class. |
| 4 |
30 |
Became a Psion (Psi-Warrrior) with the new title Psi-Soldier. |
| 4 |
32 |
Spent time mastering mind and body. |
| 4 |
34 |
Promoted to Psion (Psi-Warrrior) rank 1. |
| 5 |
34 |
Continued as Psion (Psi-Warrrior). |
| 5 |
35 |
Advanced training in a specialist field. |
| 5 |
38 |
Promoted to Psion (Psi-Warrrior) rank 2 with the new title Knight. |
| 6 |
38 |
Continued as Psion (Psi-Warrrior). |
| 6 |
40 |
Refuse to misuse powers for personal gain. |
| 6 |
42 |
Promoted to Psion (Psi-Warrrior) rank 3. |