Self-Defense Forged In Special Operations.
Built For The Real World.
Founded by special operations veterans to teach ordinary people how to survive extraordinary violence. We prepare you for the fight you never saw coming.
Explore Training
Real Training for Real People
We teach you how to defend yourself and protect the people you love, regardless of your size, strength, or experience level. Our programs were developed in special forces environments and refined through hundreds of real-world violent encounters.
This is practical self-defense training that works under pressure, when nothing else will.
See All ProgramsExpert Instruction
ADAM SEEGMILLER
Elite Special Forces, Close Protection Operator
As a highly trained member of Canada's elite Special Operations units, I've been deployed to combat zones across the globe, engaging in direct-action missions, intelligence gathering, and unconventional warfare.
I've mastered close quarters combat (CQC), the highly specialized discipline of engaging enemies in confined spaces where split-second decisions and precision are critical. My expertise extends to the integration of advanced firearms tactics, hand-to-hand combat, and edged weapons.
Throughout my career, I've worked alongside other elite units including U.S. Navy SEALs, Delta Force, British SAS, and Australian SASR, sharing and refining tactics that span across military and law enforcement boundaries.
But what truly sets my experience apart is the time I spent operating without weapons in hostile environments—where my survival depended entirely on my hand-to-hand combat capabilities.
ANDREW MACDONALD
Brazilian Jiu-Jitsu Black Belt & Combat Specialist
Joining me is Andrew MacDonald, a distinguished Brazilian Jiu-Jitsu black belt under Wagnney Fabiano and Leo Santos, with over two decades of martial arts experience. Andrew's journey began in 2001 with Sanda (Chinese kickboxing) before transitioning through MMA and Sambo to Brazilian Jiu-Jitsu, where he found his true calling. He's competed at the highest levels, including the Abu Dhabi Jiu-Jitsu Pro Tour as a black belt.
In 2014, Andrew co-founded Arete Brazilian Jiu-Jitsu in Bangkok, Thailand, creating a hub for BJJ enthusiasts and developing a teaching philosophy that emphasizes technical precision and practical application.
Andrew's expertise in stand-up and ground fighting provides the perfect complement to my direct-action combat experience, ensuring HAVOC addresses every aspect of real-world self-defense.
Together, we've created what military and security professionals worldwide are calling...
What You Will Learn
HAVOC: Direct Action Defense
Learn To Fight Like Your Life Depends On It... Because It Does
HAVOC is our flagship course, built to give you the skills and confidence to identify danger before it happens and respond decisively when it does. You'll develop situational awareness, the mindset to stay calm under pressure, and devastating techniques to end an attack quickly and escape safely.
Train HAVOC
GROUND ZERO: Ground Survival System
When You Hit the Ground, You Win or You Die
GROUND ZERO is a brutal ground survival program built for real self-defense. You should never choose to go to the ground in a fight, but if you do, you need techniques that work. Combining elite tactics from special operations with the best of BJJ, Judo, Wrestling, and Catch Wrestling, GROUND ZERO gives you devastating skills to escape or dominate when your life is on the line.
Learn GROUND ZERO
THE TRIBE: Your Centerline Tactical Community
Your Access to the Experts
THE TRIBE gives you direct access to special operations and top-tier self-defense experts. Get weekly training content, live Q&A sessions, and inside access to cutting-edge tactics and mindset training. Connect with a community of like-minded people who refuse to be victims and stay sharp with those who live prepared every day.
Join THE TRIBEWhat Sets Us Apart
Built by Special Operations Veterans
Every technique and lesson comes from real-world experience.
Real-World Application
Training designed for survival, not sport.
Mindset First
Physical skill means nothing without control under pressure.
Built for Every Body
Our training works for all ages, sizes, and experience levels.
Trusted by Those Who Live Prepared
From veterans and law enforcement to everyday citizens taking responsibility for their safety, Centerline Tactical training delivers results that matter.
Very impressed with the videos so far. As a disabled vet they could really come in handy. Men are always supposed to be the protector and this just might give me the edge if I'm ever in a situation where I need to protect my family or loved ones.
Roger H
Roger H
I am currently going through your HAVOC program. I am 62 with 45 years of martial arts, 24 years of military, and over 40 years of LE and security. It is simple and effective, and someone my age can easily perform these techniques. I love it.
Derek S
Military & Law Enforcement Veteran
As a fellow martial artist I respect the fact that you invested the time to produce Havoc. It takes a lot of courage to put together a program like this. It's absolutely commendable. I think HAVOC is ideal for someone with little or no formal training.
Gary M
Martial Artist
As a prosecutor with over twenty years of experience, I never imagined I would find myself on the other side of violence. It wasn't until I trained under Adam and his HAVOC system that I finally understood what had happened to me, and how to make sure it never happens again. HAVOC is not just about self-defense; it's about mastering the mindset required to survive a violent encounter, even against the most dangerous offenders.
Sylvia R
Prosecutor
I have purchased this program and am going through it now. I have studied TKD and Aikido. I know what they are talking about when they talk about typical martial arts training vs what works in the street. So far, this is very down-to-earth stuff.
Scott G
Martial Artist
First & foremost, THANK YOU for serving and protecting OUR freedom! Second, I bought the program and am impressed with the quality and length. VERY well done.
Joe F
Student
Visit Us On YouTube
Our YouTube channel brings the training to you with in-depth breakdowns, real fight analysis, and expert insight from special operations instructors. Watch new videos weekly to sharpen your awareness, tactics, and mindset.
Check Us Out On YouTube
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