Leadership for High-Consequence Operations

Safety
Jiu-Jitsu

Position Before Force

A systems-thinking framework that helps teams recognize drift, control pressure, strengthen barriers, and intervene before failure becomes visible.

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“Helping leaders catch the whisper before the shout.”

The Framework

Five Principles.
One System.

Like belt progression in jiu-jitsu, mastery builds through stages — each level deepening your capacity to prevent failure before it arrives.

White Belt

Survive

Maintain situational awareness. Stay in the fight and protect your baseline.

Blue Belt

Defend

Recognize early threats. Protect your position before pressure builds.

Purple Belt

Control

Manage pressure actively. Strengthen barriers and close gaps.

Brown Belt

Neutralize

Intervene before drift becomes incident. Stop failure at the source.

Black Belt

Defeat

Eliminate risk entirely. Superior position makes force unnecessary.

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Go Deeper

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Watch the Safety Jiu-Jitsu concept come to life — from position and pressure to barrier thinking and incident learning.

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The Upcoming Book

A complete framework for leaders in high-consequence environments. Join the launch list for updates and early access.

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Safety
Jiu-Jitsu

Position Before Force

Kenn Edgecombe

Coming Soon The Book

Safety
Jiu-Jitsu

Risk is easier to control when you improve your position before force is required. This book gives leaders in high-consequence environments a practical, memorable framework — built on the same principles that make jiu-jitsu the most effective martial art ever developed.

Built around five core principles — Survive, Defend, Control, Neutralize, Defeat — Safety Jiu-Jitsu helps teams recognize drift, strengthen barriers, and intervene before failure becomes visible. This isn't a compliance manual. It's a mastery framework.

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Video Content

Watch & Learn

Promotional videos introducing the Safety Jiu-Jitsu framework, principles, and key concepts. Subscribe on YouTube for new releases.

Introduction

Safety Jiu-Jitsu: An Introduction

What is Safety Jiu-Jitsu, and why does position matter more than force in high-consequence operations?

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Core Concept

Position Before Force

The central idea behind the framework — and why the best leaders improve their position before risk demands a reaction.

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White Belt

Survive

Maintain situational awareness. Recognize what has changed and catch the signals others are explaining away.

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Blue Belt

Defend

Protect people, critical controls, and decision space. Defense is an active discipline — not a passive assumption.

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Purple Belt

Control

Slow the fight down. Create enough time, space, and clarity for good decisions before pace takes over.

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Brown Belt

Neutralize

Break the chain before it completes. Early intervention is a sign of strength — not hesitation.

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Black Belt

Defeat

Learn deeply enough that the risk is weaker next time. Defeat the condition — not the person closest to the event.

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Incident Learning

Macondo, Drift, and Failure

What the Deepwater Horizon disaster teaches us about positional failure — and how Safety Jiu-Jitsu changes the outcome.

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Incident Learning

Drift

How systems drift toward failure gradually — and why the final moment is rarely where the story begins.

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Leadership

Leadership Under Pressure

How supervisors and HSE leaders can apply Safety Jiu-Jitsu principles in real operations — from the platform to the boardroom.

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Free Weekly Resource

Weekly Safety Jiu-Jitsu
Toolbox Talks

Short, practical toolbox talks built around the principles of Survive, Defend, Control, Neutralize, and Defeat — for supervisors, HSE leaders, project teams, and frontline crews.

Speaking Engagements

Book Kenn
to Speak

Kenn speaks on Safety Jiu-Jitsu, systems thinking, leadership under pressure, incident learning, and high-consequence operations. His sessions help leaders recognize drift, strengthen barriers, and intervene before risk becomes reality.

Topics

Safety Jiu-Jitsu: Position Before Force
Catch the Whisper Before the Shout
Survive, Defend, Control, Neutralize, Defeat
Leadership Under Pressure
From Compliance to Mastery
Barrier Thinking & Serious Incident Prevention
Macondo, Drift, and the Failure to Neutralize
Systems Thinking in High-Consequence Operations

Formats Available

Keynote Safety Stand-Down Leadership Workshop Toolbox Talk Series Conference Session Virtual Presentation Executive Briefing

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The Safety Jiu-Jitsu Framework

What Is
Safety Jiu-Jitsu?

Safety Jiu-Jitsu is a practical safety and leadership framework built around the principle of Position Before Force. It applies concepts from Brazilian Jiu-Jitsu to high-consequence work, helping leaders, supervisors, and crews recognize weak signals, manage operational pressure, and intervene before small deviations become serious events.

The framework is organized around five movements: Survive, Defend, Control, Neutralize, and Defeat. These movements are not about physical combat. They are a way of thinking about risk, pressure, drift, and recovery in operational environments where consequences matter.

Safety Jiu-Jitsu was developed by Daniel “Kenn” Edgecombe through decades of experience in industrial safety, offshore and remote operations, incident learning, and martial arts. The framework grew from a central lesson: serious incidents rarely begin at the moment of harm. They often begin earlier, when weak signals are missed, tolerated, or normalized.

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Core Principle

Position Before Force

In Jiu-Jitsu, strength is limited when position is poor. A person can be strong, experienced, and determined, but if they are off-balanced, trapped, or unable to move, effort alone may not solve the problem.

Safety works the same way. Organizations often rely on effort, experience, supervision, procedures, and personal commitment to keep work safe. These things matter — but they are not enough if the system is already in a poor position.

What position are we in right now?

The Five Movements

Survive, Defend, Control,
Neutralize, Defeat

White Belt Survive See What Is Happening ⌄

Survival begins with awareness. In safety, this means recognizing the real position before trying to fix it. Crews need to see what has changed, where energy is present, what assumptions are being made, and which weak signals are trying to get attention.

Survive is not panic. It is recognition.

  • What has changed from the plan?
  • What feels harder than it should?
  • What signal are we explaining away?
  • Where has pressure entered the work?
  • What condition are we starting to normalize?
Blue Belt Defend Protect What Matters ⌄

Defense is about protecting people, critical controls, and decision space. A barrier is not strong simply because it exists on paper. Procedures, permits, checklists, isolations, inspections, and supervision all need to function under real pressure.

Safety Jiu-Jitsu treats defense as an active discipline, not a passive assumption.

  • Are the things we are relying on actually protecting us right now?
  • Which barriers are weakening without anyone noticing?
  • What are we assuming is in place that we haven’t verified?
Purple Belt Control Manage Pace and Pressure ⌄

Control is the ability to slow the fight down. In operational work, pressure often shows up as production pace, schedule urgency, fatigue, weather, client expectations, leadership tone, or the desire to “just get it done.”

When pace becomes the strongest voice in the room, decisions can shift without anyone formally changing the plan. Control means creating enough time, space, and clarity for good decisions to happen.

  • What pressure could distort our decisions today?
  • Who in this crew feels they cannot slow down?
  • Is urgency driving this, or is it actually necessary?
Brown Belt Neutralize Interrupt the Chain Early ⌄

Neutralizing means breaking the chain before it completes. The best intervention often feels early. That is why it works.

A stopped job, a clarifying question, a change in sequence, a reset, or a pause may feel unnecessary when nothing has happened yet. But Safety Jiu-Jitsu treats early intervention as a sign of strength, not hesitation.

  • What can we interrupt now so we are not forced to recover later?
  • What would a stop-work look like here, and is it warranted?
  • What change of sequence would reduce exposure?
Black Belt Defeat Make the Risk Weaker Next Time ⌄

Defeat does not mean defeating people. It means learning deeply enough that the risk is weaker next time. This is where incident learning, operational review, coaching, redesign, and leadership accountability matter.

The goal is not to blame the person closest to the event. The goal is to understand how the system arrived in that position and what needs to change so it does not return there.

  • What do we need to learn so this risk is weaker next time?
  • How did the system arrive in that position?
  • What needs to change in the design, not just the behavior?
Why It Matters

The System Often Whispers
Before It Shouts

Many safety systems focus on what should happen. Safety Jiu-Jitsu focuses on what is actually happening. That distinction matters because real work is always moving. Conditions change. People adapt. Controls weaken. Production pressure rises. Crews compensate. Over time, small adaptations can become normal.

The danger is not always dramatic. Sometimes the danger is a blade that sounds slightly different. A glove change pushed a little further. A shortcut that worked yesterday. A crew that has stopped questioning the pace. A leader who mistakes silence for confidence.

Safety Jiu-Jitsu helps teams catch the whisper earlier.

Applications

Where It Can Be Used

Especially useful in environments where people are exposed to pressure, uncertainty, energy, complexity, or changing field conditions.

Toolbox Talks
Field Leadership Conversations
Pre-Job Planning
Stop-Work Discussions
Incident Investigations
Supervisor Development
Safety Leadership Training
Operational Learning Sessions
High-Risk Work Planning
Crew Engagement Programs
Key Phrases

Simple Language.
Lasting Concepts.

Position Before Force

Do not rely on effort when the system is already in a poor position.

Catch the Whisper Before the Shout

Weak signals often appear before serious events.

The Final Moment Is Rarely Where the Story Begins

Incidents usually develop over time.

Pressure Does Not Look Like Risk

Production, urgency, and routine can disguise changing conditions.

The System Was Positioned There Long Before the Incident

Harm often reflects earlier drift, normalization, and weakened controls.

Get Involved

Take the Next Step

Safety Jiu-Jitsu is being developed through toolbox talks, leadership resources, field guides, and a nonfiction book focused on safety, operational pressure, and the principle of Position Before Force.

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Kenn Edgecombe — Safety Jiu-Jitsu
CSP — Certified Safety Professional
CRSP — Canadian Registered Safety Professional
CMIOSH — Chartered Member, IOSH
TapRooT® Instructor
Brazilian Jiu-Jitsu Practitioner
About Kenn Edgecombe

The Person
Behind the Method

Kenn Edgecombe is a global HSEQ leader with more than 30 years of experience across the energy, geoscience, offshore, maritime, and high-consequence operational sectors. He holds internationally recognized credentials including CSP, CRSP, CMIOSH, and Six Sigma Green Belt.

He has led safety strategy, management system development, contractor oversight, incident learning, and operational risk control in some of the world's most demanding environments — from offshore vessels and remote field operations to multinational energy projects.

Throughout his career, Kenn has worked at the intersection of systems, people, pressure, and risk. His experience includes ISO 9001, ISO 14001, and ISO 45001 implementation, IOGP and IMCA-aligned risk management, KPI analysis, Learning Management Systems, and the development of practical safety training designed for the people who actually face the hazards.

But Safety Jiu-Jitsu was not born from standards alone. It grew from decades of watching how serious incidents rarely appear out of nowhere. They build quietly. Systems drift. Pressure increases. Weak signals are missed. Controls lose position.

On the Jiu-Jitsu mat, Kenn found the same truth expressed in physical form: Superior position beats superior force. Every time.

Safety Jiu-Jitsu brings that lesson into high-risk work. It teaches leaders and frontline teams to recognize weak signals early, improve their position before pressure takes over, and defeat risk before it becomes an incident.

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