Are you a professional and/or private firearm carrier, a sport shooter, or a "new" gun owner looking to learn the essential foundations of shooting training while also gaining broader insights? Then this book is perfect for you. Heinz Eichinger is a public servant with over two decades of experience primarily in official and civilian shooting training. In this book, he shares his personal, years-long experiences, supplemented by existing literature and numerous photos for better understanding. It is important for the reader and practitioner to know that the techniques and teachings described relate to tactical firearm use and therefore have little in common with conventional sport shooting training.