Reading this book could save your life if you are ever assaulted by a violent criminal! Both an Officer Survival Manual and a tactical guideline for armed citizens who are considering obtaining a Concealed Carry Permit (CCP), this book is a must read for Police Officers and Armed Citizens. This life saving information will better prepare you and your loved ones for a home invasion or violent encounter. The author is a retired DEA Supervisor who also worked as a CIA Special Agent and Dallas Police Officer during his career and has conducted extensive research of the 21 most common mistakes made by Police Officers and Armed Citizens which resulted in their demise. The average citizen who owns a firearm has no tactical training on how to survive a deadly force encounter and this book is also a good reminder for police and military veterans of some of the most common mistakes we can make when under the extreme stress of a life threatening encounter. There are many high quality firearms familiarization, safety, and accuracy training courses available to the general public, but this book will provide you with 21 easy to remember important deadly force survival tips which may prove to be more important to your survival, and the survival of your loved ones, than your accuracy with a firearm or any information you could receive from a general one day gun safety of CCP training course. You need to learn these tactics if you are going to take on the huge responsibility of obtaining a Concealed Carry Permit.