Actually, how about having tons of Companies. Since companies are just groups of stuff you buy that seperate upon entering battle. Thus you could have Death Squadron, so that you buy it and when you come out of hyperspace viola you have the entire Death Squadron at your command, like a package. Now for this maybe have it as a Assault Trooper that is pretty expensive but hard to hit with powerful weapons such as a Missle Launcher and a prototype Rifle maybe?