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85Principle · Group 10

Death Ground

Burning the boats strategy

“If you have no way back, you release strengths that would otherwise stay hidden; that is why it can be wise to cut off your own retreat deliberately – and unwise to take it away from an opponent.”

As long as there is a way back, every decision is provisional.

Many small dots stand at a fork; one line leads back to an arch at the bottom edge, one forward onto a rise, and the dots split into teal and mist-blue, some of them drifting back. Then the arch fades, all the dots turn gold and move forward together; in the final image, a ring closes around a dark circle that grows until a gap opens in the ring and it slips out.
In short

If you have no way back, you release strengths that would otherwise stay hidden; that is why it can be wise to cut off your own retreat deliberately – and unwise to take it away from an opponent.

What it’s about: As long as there is a way back, every decision is provisional. Part of your strength goes into the question of whether you ought to turn back after all, and in groups an open way back separates the resolute from the hesitant. Sun Tzu calls a situation with no way out death ground. There, the only question left is how to move forward. Strength that would otherwise be tied up in doubt, quarreling and hedging is set free.

In depth

The principle in detail

Three steps through the principle: grasp it, place it, put it to work. Open each topic on its own.

The core messageCore statement and 3 clarifications
In essence

A missing way back can end doubt and unite a group. A leader can choose this situation deliberately for themselves and their own people.

It also says
You had better not take away an opponent’s way out, or they will fight desperately.
It does not say
That a closed way back makes success more likely. It increases resolve, not the odds.
It does not say
That you may take away other people’s way back without asking them and without telling them what for.
The explanationIf you drive an opponent into a situation with no way out, you awaken these very strengths in them.

The principle has a second side.

  • If you drive an opponent into a situation with no way out, you awaken these very strengths in them.
  • That is why Sun Tzu advises leaving a surrounded opponent a way out.
The question

Where would a closed way back help you, and whose way back are you taking away right now?

The signs3 signs when you heed it · 3 when you overlook it
When you heed it
  • You burn your bridges only once the goal has been tested.
  • Those who go with you know what makes the effort worthwhile, and they have agreed.
  • You leave an opponent a path on which they can withdraw without losing face.
When you overlook it
  • Your team keeps every door open and makes no headway.
  • Or you stumble carelessly into a situation with no way out instead of choosing it.
  • An opponent you have backed into a corner fights harder than expected.
The backgroundFrom Sun Tzu’s “The Art of War” (probably 5th century BC), chapters 11 and 7. · T2 Eastern Strategy
  1. 5th c. BC
    OriginSun Tzu

    The Art of War

  2. 1960
    SupplementedThomas C. Schelling

    The Strategy of Conflict

  3. 2002
    SupplementedDaniel T. Gilbert and Jane E. J. Ebert

    Decisions and Revisions

  4. Tradition T2
    TraditionEastern Strategy

    Sun Tzu, Kautilya, the Thirty-Six Stratagems, the Tao Te Ching, Miyamoto Musashi, François Jullien

    See the tradition on the Origin page
Read more: the full background

From Sun Tzu’s “The Art of War” (probably 5th century BC), chapters 11 and 7. Supplemented by Thomas C. Schelling’s “The Strategy of Conflict” (1960) and the finding by Daniel T. Gilbert and Jane E. J. Ebert (2002).

The research4 sources: 1 classic, 1 theory, 1 experiment, 1 primary study · 1960–2002 · with limitations of the research
4 sources1960–2002 period1 classic1 theory1 primary study1 experiment
Strength of evidence
  1. weak
  2. moderate
  3. strong

The core comes from a classic without any measurement; Thomas C. Schelling offers a theory, and the experiment by Daniel T. Gilbert and Jane E. J. Ebert measures satisfaction, not released strength.

  1. 5th c. BCtrans. 1910
    Classic
    Sun Tzu

    “The Art of War” in Lionel Giles’s translation, chapters XI and VII: on desperate ground, fight; leave a surrounded army a way out.

  2. 1960
    Theory
    Thomas C. Schelling

    “The Strategy of Conflict”: if you visibly limit your own options, you can strengthen your position.

  3. 1976
    Primary study
    Barry M. Staw

    “Knee-Deep in the Big Muddy”: after losses, people put more into a course they have chosen.

  4. 2002
    Experiment
    Daniel T. Gilbert and Jane E. J. Ebert

    “Decisions and Revisions”: people prefer to choose reversibly but are more satisfied with irreversible decisions, and they do not foresee this.

Where the research reaches its limits
  • Death ground increases resolve, not the prospects of success.
  • What looks like courage in hindsight is sometimes just escalation that happened to turn out well; Hernán Cortés’s success is explained above all by alliances and circumstances.
  • If you burn your bridges, you lose the chance to learn from new information.
  • No one has measured whether a missing way back releases hidden strength.
  • The principle becomes ethically delicate when a leader cuts off the way back for others who were never asked.
Read more: what research shows

In chapter 11 of “The Art of War,” Sun Tzu describes death ground as terrain on which an army can escape destruction only by fighting at once. If you put soldiers in a position from which there is no escape, he says, they will prefer death to flight. Conversely, in chapter 7 he advises leaving a surrounded army a way out and not pressing a desperate enemy too hard. In 1960, Thomas C. Schelling showed that you can strengthen a bargaining position by visibly limiting your own options because threats and promises then become credible. In 2002, Daniel T. Gilbert and Jane E. J. Ebert found that people prefer reversible decisions but are more satisfied with irreversible ones. In 1976, Barry M. Staw described the downside: after losses, people often put even more into a course they have chosen.

The related principles35 Terrain · 46 Moral Forces · 52 Golden Bridge · 64 Credible Commitment

To go deeper, see 64 Credible Commitment (if you take away your own retreat, you make your resolve visible to others) and 46 Moral Forces (death ground works through courage, cohesion and will)

In 35 Terrain, Sun Tzu develops it as the most extreme of his kinds of terrain

Its opposite is 52 Golden Bridge: you leave the opponent a way out so that they do not fight in desperation

Read more: the full text

To go deeper, see 64 Credible Commitment (if you take away your own retreat, you make your resolve visible to others) and 46 Moral Forces (death ground works through courage, cohesion and will); in 35 Terrain, Sun Tzu develops it as the most extreme of his kinds of terrain. Its opposite is 52 Golden Bridge: you leave the opponent a way out so that they do not fight in desperation.

The action steps5 action steps: Test the goal thoroughly before you cut off your way back.
  1. Test the goal thoroughly before you cut off your way back. A burned bridge turns a mistake into a disaster.
  2. When a project stalls, ask yourself which open way back is tying up strength, such as a plan B that people keep talking about.

  3. When you close a way back, tell your team openly what makes the effort worthwhile, and get the consent of those it affects.

  4. Tell someone where you are going. Even death ground you choose deliberately needs a person who knows about it.
  5. Leave an opponent, competitor or critic a way out that saves face before you put pressure on them.

The reflection questions3 questions: Which open way back is tying up strength in your most important project right now?
  1. Which open way back is tying up strength in your most important project right now?
  2. Which goal would you need to test more thoroughly before you commit?
  3. Whose way out have you blocked, and how could you leave them one?

Take your time with one question. Write down your answer – or talk it over with someone you trust.

To finish
The picture to rememberThe animation once more, with an explanation
  1. Many small dots stand at a fork
  2. One line leads back to an arch at the bottom edge, one forward onto a rise, and the dots split into teal and mist-blue, some of them drifting back
  3. Then the arch fades, all the dots turn gold and move forward together
  4. In the final image, a ring closes around a dark circle that grows until a gap opens in the ring and it slips out
Strategy Check

Which way back is slowing you down?

Get your profile across all 12 groups in about 10 to 15 minutes.

Start the Strategy Check
In context

Group 10: Psychology and the Irrational

Guiding question: Which forces in the mind steer decisions?

Stage 2 of 5: Understand the situation

Where the 92 principles come from: eight traditions of strategy, from classical war theory to dealing with uncertainty.

More about the origin

Background: WEGVISOR’s own selection from the strategy literature · More about the origin

FAQ

Questions about Death Ground

What does the principle of Death Ground say?

If you have no way back, you fight with all your strength because doubt and thoughts of escape fall away. You can create this situation deliberately for your own people, but you should not force it on an opponent.

Where does the principle of Death Ground come from?

It comes from chapter 11 of Sun Tzu’s “The Art of War,” probably written in the 5th century BC. In 1960, Thomas C. Schelling carried the idea into game theory as strategic commitment.

What are some examples of Death Ground?

How well is Death Ground supported by research?

Evidence: weak – the core comes from a classic without any measurement; Thomas C. Schelling offers a theory, and the experiment by Daniel T. Gilbert and Jane E. J. Ebert measures satisfaction, not released strength.

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