I think ground based for the moment. He's working on gaining some piloting but still has to fly with a student driver sticker. I was making a character with strong work ethic and moral conflictions and seeing where that leads. In his mind, Krail plans to rise to the top of the military and then stage a coup d'état/ mass exodus. It's not well thought out but at the moment it doesn't have to be. I'm not sure the 501st is the right place for him. I've seen in the requests most people ask to be placed there. It might be nice to remind them that it's just a title and highly skilled stormtroopers can, in fact, come from anywhere. What do you think?