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On Killing: The Psychological Cost of Learning to Kill in War and Society

by Dave Grossman

Combat conditioning and its wider consequences

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Awards & Recognition

  • Critical praise

    Praised by The Washington Post as “an illuminating account”

    The Washington Post describes the book as an illuminating account of how soldiers learn to kill and live with ha...

AlbakiReads Editorial

Combat conditioning and its wider consequences

Drawing on interviews, first-person accounts, and historical studies spanning eighteenth-century battles through Vietnam, Dave Grossman examines soldiers’ reluctance to kill and the military methods used to overcome it. The book connects that training to the psychological costs soldiers may face after combat. Its later section extends Grossman’s argument to civilian media, including violent films, television, and video games, which he contends can foster desensitization and contribute to violence. The revised edition brings together military history, psychology, and a controversial account of how practices associated with combat training may echo in civilian life.

Good fit for readers who enjoy

  • Readers interested in the psychology of combat and the experiences of soldiers.
  • Readers exploring the relationship between media, conditioning, and violence.
  • Readers seeking a historical discussion spanning eighteenth-century warfare through Vietnam.

Themes

Combat psychologyMilitary conditioningPost-combat psychological costsMedia and violence

Based on publisher information and book metadata.

Book overview

The revised and updated edition of Lt. Col. Dave Grossman's modern classic about the psychology of combat.

"An illuminating account of how soldiers learn to kill and how they live with the experiences of having killed." --Washington Post

The twentieth century, with its bloody world wars, revolutions, and genocides accounting for hundreds of millions dead, would seem to prove that human beings are incredibly vicious predators and that killing is as natural as eating. But Lieutenant Colonel Dave Grossman, a psychologist and U.S. Army Ranger, demonstrates this is not the case. The good news, according to Grossman--drawing on dozens of interviews, first-person reports, and historic studies of combat, ranging from Frederick the Great's battles in the eighteenth century through Vietnam--is that the vast majority of soldiers are loath to kill. In World War II, for instance, only 15 to 25 percent of combat infantry were willing to fire their rifles.

The provocative news is that modern armies, using Pavlovian and operant conditioning, have learned how to overcome this reluctance. In Korea about 50 percent of combat infantry were willing to shoot, and in Vietnam the figure rose to over 90 percent. The bad news is that by conditioning soldiers to overcome their instinctive loathing of killing, we have drastically increased post-combat stress--witness the devastated psychological state of our Vietnam vets as compared with those from earlier wars. And the truly terrible news is that contemporary civilian society, particularly the media, replicates the army's conditioning techniques and--according to Grossman's controversial thesis--is responsible for our rising rates of murder and violence, particularly among the young.

In the explosive last section of the book, he argues that high-body-count movies, television violence (both news and entertainment), and interactive point-and-shoot video games are dangerously similar to the training programs that dehumanize the enemy, desensitize soldiers to the psychological ramifications of killing, and make pulling the trigger an automatic response.
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Customer reviews

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Malaika Taylor

I highly recommend to for anyone looking for inner clarity

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Thomas DiMassa

Great service and fast service

Great shopping experience! The book arrived quickly, was well packaged, and matched the description perfectly. I would definitely shop with you again

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Olivia

Smooth.