Possessing and carrying a firearm can be an effective way to defend yourself and your family against a violent attack. But there are many safety rules and skills you need to learn before you can do so effectively. In this Vook, you'll learn the difference between revolvers and semi-automatics, and how to choose which one is right for you. You will learn how to be aware at all times, and what to do when a situation becomes high alert. Prepare yourself to prevent devastating attacks with guidance from an expert self-defense teacher. Learn how to protect yourself with a firearm, without compromising safety.