Melee Defense Strategies, Defense Consulting: The purpose of our Defense Consulting arm is singular. Education. Whether you are looking to harden your building to reduce the risk of unauthorized entry, want a home defense plan, want to better understand how to deal with an active killer, or general self/family defense knowledge, we are always encouraged when people step up in order to take a stand against evil wrongdoers. Educating the communities we serve is our primary function. Understanding violence is our first line of defense against it.