Every Military Unit has one, and only one, of the following Traits. If you do not choose a Trait when you first gain your Military Unit, your Unit starts out with the Generalist Trait. You can only change your Military Unit’s Trait if it is a Generalist. Once you specialize by choosing a Trait, if you wish to choose a different Trait you must pay to reset your Military Unit as if you were switching to a new Enterprise type.