- Paperback: 403 pages
- Publisher: Warrior Science Publications; 3rd edition (October 1, 2008)
- Language: English
- ISBN-10: 0964920549
- ISBN-13: 978-0964920545
- Product Dimensions: 8.3 x 5.5 x 1 inches
- Shipping Weight: 1.2 pounds
- Average Customer Review: 4.7 out of 5 stars See all reviews (608 customer reviews)
- Amazon Best Sellers Rank: #25,547 in Books (See Top 100 in Books)
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On Combat, The Psychology and Physiology of Deadly Conflict in War and in Peace 3rd Edition
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About the Author
Lieutenant Colonel Dave Grossman is an internationally recognized scholar, author, soldier, and speaker who is one of the world s foremost experts in the field of human aggression and the roots of violence and violent crime. Colonel Grossman is a West Point psychology professor, Professor of Military Science, and an Army Ranger who has combined his experiences to become the founder of a new field of scientific endeavor, which he has termed killology. In this new field Colonel Grossman has made revolutionary new contributions to our understanding of killing in war, the psychological costs of war, the root causes of the current "virus" of violent crime that is raging around the world, and the process of healing the victims of violence, in war and peace. He is the author of On Killing: The Psychological Cost of Learning to Kill in War and Society, which was nominated for a Pulitzer Prize and is required reading in classes at West Point, the U.S. Air Force Academy, police academies worldwide, and peace studies programs in numerous universities and colleges. Stop Teaching Our Kids to Kill: A Call to Action Against TV, Movie and Video Game Violence, co-authored with Gloria DeGaetano, has received international acclaim. Colonel Grossman s book On Combat: The Psychology and Physiology of Deadly Conflict in War and in Peace, now in its third edition, is on the USMC Commandant's required reading list and is required reading at the DEA Academy. Colonel Grossman has been called upon to write the entry on Aggression and Violence in the Oxford Companion to American Military History, three entries in the Academic Press Encyclopedia of Violence, Peace and Conflict and numerous entries in scholarly journals, to include the Harvard Journal of Law and Public Policy. He has presented papers before the national conventions of the American Medical Association, the American Psychiatric Association, the American Psychological Association, and the American Academy of Pediatrics. He has presented to over 40 different colleges and universities world-wide. He has served as an expert witness and consultant in state and Federal courts, to include United States vs. Timothy McVeigh. He helped train mental health professionals after the Jonesboro school shootings, and he was also involved in counseling, training, or court cases in the aftermath of the school shootings at Paducah, Springfield, Littleton, Nickel Mines Amish School, and Virginia Tech. He has testified before U.S. Senate and Congressional committees and numerous state legislatures, and he and his research have been cited in a national address by the President of the United States. Col. Grossman is an Airborne Ranger infantry officer, and a prior-service sergeant and paratrooper, with a total of over 23 years experience in leading U.S. soldiers worldwide. He retired from the Army in February 1998 and has devoted himself full-time to teaching, writing, speaking, and research. Today he is the director of the Killology Research Group, and in the wake of the 9/11 terrorist attacks he is on the road almost 300 days a year, training elite military and law enforcement organizations worldwide about the reality of combat.
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Top Customer Reviews
If you are a soldier, a police officer, a martial artist, the holder of a concealed weapons permit, or just live in a bad neighborhood you really ought to read this book. Both authors really know what they're talking about, clearly able to articulate hard won wisdom in this well-written and comprehensive tome. Their thought-provoking, insightful work definitively examines every aspect of the psychology and physiology of deadly conflict.
The book begins by describing what happens to a person anatomically during a battle then covers the perceptual distortions that take place in combat. Having done college studies on eyewitness testimony and psychology and the law I recognize and agree with many of their points. The second half of the book covers why people put themselves in harms way and what happens to them after the smoke clears. It talks about post traumatic stress disorder, survivor's guilt, and a host of related subjects. I particularly liked the section on the Judeo/Christian views of killing which really help warriors understand and come to grips with their actions in battle - be it on the field of war, a city street, or even in their own back yard.
The research is great. The various vignettes and quotes are quite interesting. Even if you are never involved in a deadly encounter it really helps you understand and have a new appreciation for those who are. I have several friends and relatives in the military as well as a few in law enforcement. This book is going to be one of their holiday presents. This compelling study isn't just for professional warriors, however. Anyone with an affinity for martial arts like myself will find it an excellent read as well.
Lt. Col. Grossman is a retired U.S. Army Ranger, scholar, and the Pulitzer nominated author of On Killing, another great book. Loren Christensen is one of my favorite martial arts authors. A retired police officer, Vietnam veteran, and 8th dan black belt he really knows his stuff. Gavin DeBecker who writes the foreword is an expert on preventing violence and author of The Gift of Fear, the definitive work on that subject.
Author of Blinded by the Night, among others
Col. Grossman has an extensive military background as a member of the Army Rangers. His book, On Killing, was written over a decade ago and is still one of the definitive words on the subject. Through research and interviews, Col. Grossman was able to open a window into the soul of a "warrior" and explain why even when directly threatened, it is not a simple thing to take another human beings life.
Loren Christensen is a former police office and co-author of another excellent use of force book, Deadly Force Encounters. That book focused on law enforcement experiences with lethal force. Again through interviews and research, Christensen, and his co-author Dr. Alexis Artwohl, gave a human face to the peace officer forced to kill.
On Combat combines the world of the military combat veteran with that of the police officer. The authors contention is that both are worthy of the term "warrior". The "warrior" is the 1% who protects the 98% from the remaining 1% who would do them harm.
The book is divided into four sections. Each section deals with a different aspect of combat but always from the perspective of how a human deals with combat.
The first section is titled, "The Physiology of Combat: The Anatomy of the Human Body in Battle". The authors describe a basic element of combat as the "Universal Human Phobia". That phobia is the innate human aversion to killing one of their own. With only a small percentage of the population as an exception, human beings will find it difficult to take another human's life in a face to face confrontation.
Equally as important to understand is the body's reactions to being attacked. Interpersonal human aggression creates a "toxic and corrosive" atmosphere in the daily work of warriors everywhere. Our bodies will respond in ways that we may not be able to control but must understand nonetheless if we are to competently handle a lethal threat. Automatic systems designed for thoughtless survival kick into gear. Adrenaline is released, digestive processes cease and even bladder and sphincter control is lost. These are things to prepare for and not be surprised should they happen.
The automatic systems in place are the sympathetic (SNS) and parasympathetic (PNS) nervous systems. The SNS arouses use to action when necessary and the PNS works to regain control and establish a balance in your body. The snapping back of your body from the arousal to an attempt at normalcy can be a dangerous condition. Napoleon said, "The moment of greatest vulnerability is the instant immediately after victory." It may not only be a physical collapse but also a dangerous mental collapse as well.
Maintaining good sleep habits, which would include a minimum of 7-9 hours of uninterrupted sleep, is very important to aid in the bodies' maintenance. Less than that places unneeded stress on the body. There is an amount of stress is actually beneficial, however, that is caused by increasing your heart rate. The increase must be caused by SNS arousal. Heart rate increases caused by exercise will not have the same effect. The authors emphasize that the numbers are not precise and different people will have different experiences depending on factors such as training and physical fitness levels.
Of particular interest is the fact that it appears that an hormonal induced heart rate of 115-145 bpm produces an optimal level of performance in those skills most necessary for combat and survival. Complex motor skills, visual reaction time and cognitive reaction time are all at their peak.
The reason for bringing this information to the reader's attention is to emphasize the importance of realistic and stressful training which can create almost an "autopilot" response to a deadly threat. It is also important not to allow your heart rate to climb too much higher than 145 bpm. Generally, your skill level and reaction times begin to deteriorate when heart rates go beyond 145 bpm.
One major way to combat stress and its negative effects is through tactical breathing. The authors describe that there are only two autonomic nervous system actions you can consciously control; breathing and blinking. Of the two, controlling your breathing will be of great benefit during a stressful situation. You can decrease your heart rate by practicing tactical breathing. The breaths should be deep `belly breaths', that is, during inhaling, your stomach expands like a balloon. Each step is done while mentally counting to four. The four simple steps to this breathing are:
In through the nose, two, three, four.
Hold two, three, four.
Out through the lips two, three, four.
Hold two, three, four.
This tactical breathing sequence is most effective when repeated at least four times.
Section two of the book discusses the possible perceptual distortions that may occur during a lethal force encounter. The authors use information collected by Dr. Alexis Artwohl and Loren Christensen in preparation for the writing of their book, Deadly Force Encounters. The findings were based on a survey of 141 officers. These findings described the most common distortions that occurred.
Perceptual Distortions in Combat
85% Diminished sound (auditory exclusion)
16% Intensified sounds
80% Tunnel vision
4% Automatic pilot ("scared speechless")
72% Heightened visual clarity
65% Slow motion time
16% Fast motion time
7% Temporary paralysis
51% Memory loss for parts of the event
47% Memory loss for some of the subject's actions
40% Dissociation (detachment)
26% Intrusive distracting thoughts
22% Memory distortions
It is important to note that some people may have experienced more than one type of distortion while others experience none at all. Again, having knowledge of a possible experiential distortion will prepare an officer for its occurrence, thereby providing an `inoculation' against its effects.
Section three describes the mental attitude necessary to be a warrior. The book goes into greater detail about stress inoculation and its importance to effective, realistic training. There are also some important training principles outlined.
Principle 1: Never "Kill" a Warrior in Training. Learners are expected to complete a scenario even if hit, stabbed or shot. As a trainer, tell them, "You're not dead until I tell you you're dead!" Don't give up, always win.
Principle 2: Try to Never Send a Loser off Your Training Site. Have your participants go through a scenario as many times as necessary in order to have them succeed. Scenarios designed to make the trainee look foolish or fail just prove that the training designers are jerks.
Principle 3: As a Trainer, Never Talk Trash about Your Students. Don't ridicule or try to tell funny stories about the last trainee who tried to complete your scenario. Your role as a trainer/leader is not only to pass along knowledge but also to inspire. You cannot do this when you are not respected. If criticism is to be given, give it in private. If praise is warranted, do so publicly.
Encourage your learners not to worry over a `bad' day of training. Fix the problem, correct the deficiency, strive to improve and move on.
The will to do the job (kill if necessary) is sometimes enough to change a situation from one of having to use lethal force to something less. The determination to perform the ultimate act may be perceived by the intended recipient of your force and in itself be enough to deter their actions. If you've got that steel-eyed certainty in your eyes, the bad guy may not wish to actually test your resolve. You are the weapon; everything else is just a tool.
Your resolve to succeed must include the possibility of losing some blood. You can loose a half-gallon of blood and your body will continue to mechanically function. Ceasing to fight before that much blood is lost is due to a lack of will, not lack of hydraulics.
You need three very simple things in order to survive a lethal encounter; the right weapon, the skill to use that weapon, and the mental decision to use that weapon, even if it means that someone may die. This decision must be made well in advance of a time during the confrontation with the deadly threat. At the time you are confronted with violence is not the time to wonder whether or not you can respond with deadly force if necessary.
The remaining chapters in this section discuss the history of weaponry (and its effect on combat), and some superior reasoning for the increase in school violence. Although both subjects were interesting, I chose not to include them in this review since my emphasis was on the mental and emotional preparation for deadly force use.
The fourth and last section of the book deals with the aftermath; what does a person feel like after they have taken a life. One of the most common reactions expressed is relief, "Better him than me". This feeling can often lead to guilt of sorts, "Why did he make me kill him". Although the feeling of relief is perfectly natural, allowing that to progress into guilt is not. After all, winning a deadly force encounter is certainly cause to feel happy about being alive.
The authors contend that there are ways of handling an emotional upheaval such as having to kill someone. First, you cannot act like it did not happen. You should talk about it, preferably with a mental health professional. Second, after a year or so has passed, you should not be unduly affected emotionally by remembering the event. As the authors put it, "The memory must be separated from the emotion." If the fear of the repeat of such an event has a significant negative impact on your day to day life you should seek the help of a mental health professional. Examples of this could include; not being able to go near the area an event occurred without feeling anxiety or having nightmares about the event.
The critical incident debrief is also an excellent way to assist personnel in getting through what can be an emotionally tough time. By debriefing we can reconstruct the event in hopes of finding out what worked and what didn't. We can also fill in the holes (if any exist) by bringing all involved parties together and thereby get a much better overall view of the incident. A positive emotional side-effect of this is that pain shared with others is divided amongst the group and not the sole burden of any one person. Additionally, joy shared is multiplied and everyone can feel better at another person's accomplishment and success.
Another important way to assist is simply by letting your friend or loved one know that you are glad they are O.K. It is not necessary to try and approve or justify their actions but just let them know that you are happy that they're O.K. An offer of your personal time to listen or help with anything else they might need would go far in letting them know how important that they are.
One of the last points to be made in this book is the idea of justice not vengeance. Although not considered to be a major problem in law enforcement, it is nonetheless important to emphasize that killing, when justified and necessary, is not something to be glorified or celebrated. It is just something that is. When forced to kill another human being is not something we do with a hatred of the crook or glee at their demise. We just do it. We must strive to dispassionately but effectively protect others as well as ourselves.
Steve Winchell is a 27 year veteran of southern California law enforcement. He has been a firearms instructor for the past 9 years. For the past 3 years he has been a full time member of the San Diego County Sheriff's Department Weapons Training Unit.
Now, as a writer, this book was crucial for me. It truly helped me to understand the psychology of my characters during times of intense stress.
This is definitely a must read for any author who includes any form of combat in their books.
But, now, just so you don't think I'm a friend of the author, let me tear into this book a little bit:
There's basically an entire chapter dedicated towards convincing the reader that violent media will turn children into criminals. Personally, I didn't care much for this chapter. I still read it, and I'm glad that I did, because now I know more about this issue-- but it seemed entirely irrelevant to the rest of this book.
What really got me, too, was that the author already wrote another book on this exact topic. So not only did he go off course with this book, he also gave his audience no reason to buy his other book, because the main information was already discussed.
But here's an easy fix: when you get to the chapter about children and violent media, skip it, if you're inclined to do so. Personally, I'm glad I read it, but it just seemed like the author really veered off course.
But that's the only reason I didn't give this book 6 stars out of 5-- that and Amazon wouldn't let me. ;)
The other information is sooo flippin valuable if you're a soldier, cop, or author. Truly this is a must buy for those three categories. The first two save lives, and the third has to authentically portray this in writing.