Extreme Combat is one of the easiest self defense systems to learn. One of the reasons it is easy to learn is because of the module teaching methods we employ. With Extreme Combat, you will learn the system in bite size pieces to suit your self defense needs. As stated it is a module system and is divided into 4 major parts: hand to hand, nonlethal weapons, edged weapons, and firearms. Once you have completed each learning block, you are then able to advance to lessons that integrate each of these modules into a complete system.