|Commander Jethryk in Micro Hero form|
|Actor:||Matthew G. Mitchell|
|Assignment(s):||Chief Command Officer|
Early life before the IntrepidEdit
Jethryk was born on October 8, 2236 human calendar time on the planet Delta IV in the city of Betsalamin.
- 2236: Jethryk is born in Betsalaimin on Delta IV
- 2254: Jethryk enters Starfleet Academy
- 2258: Jethryk graduates Starfleet Academy and promoted to Ensign, his first assignment is the USS Excalibur as a helmsman.
- 2260: Jethryk is promoted to Lieutenant junior grade and is assigned to the USS Drake as a helmsman.
- 2263: Jethryk is promoted to full Lieutenant and is assigned to the USS Constitution as the assistant chief helmsman.
- 2266: Jethryk is promoted to Lieutenant Commander and is assigned to the USS Arcturus as a chief helmsman.
- 2270: Tom is promoted to Commander and becomes Command Officer the USS Intrepid.
|Cadet||2254-2258||attended Starfleet Academy|
|Ensign||2258- 2260||assigned as Helmsman on USS Excalibur.|
|Lieutenant junior grade|
|2260-2263||assigned as a Helmsman on USS Drake.|
|Lieutenant||2263-2266||assigned as a Helmsman on the USS Constitution|
|Lieutenant||2261-2266||Helmsman on the USS Constitution|
|Lieutenant commander||2266-2270||Chief Helmsman on USS Arcturus|
|commander||2270-||Chief Command Officer on the USS Intrepid|