Castle Defense in Elizabethon is upgraded in and still wants to make more changes in their second phase by adding an open indoor range area. Co-owner of Castle Defense, Matt Goldberg says the additions provide different ways to learn the techniques of being able to draw from a holster, how to be able to aim and function with a firearm under pressure are all important for protection of yourself, families and people around you.Goldberg adds Castle Defense is not just a place for people who have never touched a firearm, but also for people who already own one.