| Term | History |
|---|
| 1 | Became a Law Enforcement at age 18 |
| 1 | Is now a Rookie |
| 1 | Hard times caused by a lack of interstellar trade costs you your job. |
| 2 | Became a Surveyor at age 22 |
| 2 | Psychologically damaged by your time in the scouts. |
| 3 | Became a Engineer/Gunner at age 26 |
| 3 | Is now a Crewman |
| 3 | Advanced training in a specialist field |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 4 | Promoted to Engineer/Gunner rank 1 |
| 4 | Is now a Able Spacehand |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Advanced training in a specialist field |
| 5 | Promoted to Engineer/Gunner rank 2 |
| 5 | Is now a Petty Officer, 3rd class |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 6 | Promoted to Engineer/Gunner rank 3 |
| 6 | Is now a Petty Officer, 2nd class |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | Abuse your position for profit |
| 7 | Promoted to Engineer/Gunner rank 4 |
| 7 | Is now a Petty Officer, 1st class |
| 8 | Continued as Engineer/Gunner at age 46 |
| 8 | Advanced training in a specialist field |
| 8 | Promoted to Engineer/Gunner rank 5 |
| 8 | Is now a Chief Petty Officer |
| 9 | Continued as Engineer/Gunner at age 50 |
| 9 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 9 | Forced to muster out. |
| 10 | Switched to Explorer at age 54 |
| 10 | Your ship is damaged, and you have to hitch-hike your way back across the stars to the nearest scout base. |
| 10 | Gain 5 Contacts. Gain 2 Enemies. |
| 11 | Became a Scientist at age 58 |
| 11 | Advanced training in a specialist field. |