Commando's are made, not born. RC-5407 was made to be a commando, but sometimes with experimental cloning you get 'Shots'. Shots was perhaps too smart for his own good and this often lead to frustration that resulted in rebellion and insubordination. Not ones to give up easily the Kaminoan's just needed to find the proper ways to channel Shots and that turned out to be as a medic. He poured himself into it, but never patient enough, always in a rush to the next thing. Though he cared little for combat training he did enjoy the terrifying combination of chaos and precision their rifle offered. Always learning, Shots is often scene scrolling his datapad... even perhaps when he shouldn't be.
"Did you know..."

Learning! Fresh. New. Never been touched!? ...how much?
Experience! There's a whole galaxy he's only ever seen through a screen! What wonders could be waiting... he's GOING to find out!
Team! Shots is eager to see the team in action!

0 (5-->xp) +6
Duty to his brothers even if they often don't understand each other, but Shots understands his role. Get'm in, and get'm out.
Duty to the sanctity of life. Due no harm.
Duty to the Republic!...?...whatever that means.

"Aren't you a little short for a Stormtrooper?"

Perhaps it was the experimentation, maybe it was his... less than dedicated efforts, maybe both, but Shots is ever-so noticeably smaller than his brothers. Always looks tired and can't be bothered to keep appearances so his hair just grows until he's ordered to cut it, which just happened, so near buzzcut for the start. A few tiny scars about his face if you look close, Clone life is rough!