Growing up on Kashyyyk was everything a Wookiee could want, until the Empire took power. Watching his people become enslaved to the tyrannical Imperials was incredibly hard on Tush, but his family managed to escape thanks to a small group of friends inside the rebellion.

Tush has spent a number of years on hidden safe worlds, during which his natural ability to lead was recognised. Then once he came of age he joined the rebellion proper, completing a limited basic and officer training.

This is his 4th assignment, although his first without a commanding officer. He was chosen due to his experience in the jungle, as well as his ability to be creative with battle plans.

Vengeance. For all that the Empire has done to Wookiee's they must be made to pay, Tush wants to restore the Republic.

Duty: 0
Support. Tush has seen the benefits of working as a team. He helps everyone get their job done, properly and on time.

If there is conflict or confusion within the squad or cell then he makes it his job to sort it out and get everyone focused again.

In short he is The Fat Controller, he hates confusion and delay.