| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Civilian (Nomad). |
| 1 |
14 |
An accident leaves Issac Duffey caught on land without a travel suit. Issac Duffey suffer serious dehydration and
require lengthy hospitalisation. |
| 2 |
14 |
Became a Dolphin Military (Guardian). |
| 2 |
18 |
Good fortune |
| 3 |
18 |
Attempted to change assignments. |
| 3 |
18 |
Switched to Dolphin Military (Underwater Commando) with the new title Private and previous rank. |
| 3 |
19 |
Receive special training in underwater mine disposal. |
| 3 |
22 |
Promoted to Dolphin Military (Underwater Commando) rank 1 with the new title Lance Corporal. |
| 4 |
22 |
Continued as Dolphin Military (Underwater Commando). |
| 4 |
26 |
Commanding officer takes an interest in Issac Duffey's career. |
| 4 |
26 |
Promoted to Dolphin Military (Underwater Commando) rank 2 with the new title Corporal. |
| 5 |
26 |
Continued as Dolphin Military (Underwater Commando). |
| 5 |
28 |
A mission goes badly wrong when a human leader disregards Issac Duffey's advice because Issac Duffey is ‘just
a Dolphin’ and then blames Issac Duffey for their mistake. Issac Duffey quitely accept it. |
| 6 |
30 |
Continued as Dolphin Military (Underwater Commando). |
| 6 |
32 |
Issac Duffey perform well during a black ops commando mission. Gain a Contact in an elite military unit. |
| 6 |
34 |
Promoted to Dolphin Military (Underwater Commando) rank 3 with the new title Lance Sergeant. |