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At Defensive Training Services, our mission is to empower individuals through knowledge and training. We believe that everyone has the right to feel safe and confident in their surroundings. Our motto is "service above all else, except safety."

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✉️Warren@DefensiveTrainingServices.com
📍Oklahoma

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Published Articles

Warren Wilson's published work across leading law enforcement and firearms publications, covering topics from tactical training to leadership development.

Why grip strength matters more than you think
Police1

Why grip strength matters more than you think

A strong, consistent grip shapes accuracy, control and confidence — and it remains critical even as trigger skills evolve or injuries set in.

November 20, 2025Read Article
Reality-based training rewires how police officers think and act
Police1

Reality-based training rewires how police officers think and act

Stress inoculation, memory science and scenario realism can reshape how officers perform when it matters most.

September 15, 2025Read Article
Trijicon MRO SD delivers rugged optics for real-world patrol and SWAT use
Police1

Trijicon MRO SD delivers rugged optics for real-world patrol and SWAT use

Built for speed and clarity, the latest Miniature Rifle Optic (MRO SD) offers simple operation, magnifier compatibility and trusted durability.

September 11, 2025Read Article
Stop bribing cops to stay — fix what's broken instead
Police1

Stop bribing cops to stay — fix what's broken instead

Cash payouts may look like a retention solution, but they drain budgets, hurt morale and attract the wrong people.

August 30, 2025Read Article
3 ways cops can protect a take-home vehicle
Police1

3 ways cops can protect a take-home vehicle

Considering the proliferation of law enforcement take-home vehicle programs, it's no surprise there has been a correlating increase in burglaries to those vehicles.

August 22, 2025Read Article
What your department's off duty/concealed carry training program should include
Police1

What your department's off duty/concealed carry training program should include

Agencies must provide their officers with the training they need to be just as competent with their firearm off duty as they are on duty.

July 21, 2025Read Article
Why your agency shouldn't shelve the shotgun
Police1

Why your agency shouldn't shelve the shotgun

Agencies that undertrain with the 12-gauge are overlooking one of law enforcement's most powerful and versatile defensive tools.

July 16, 2025Read Article
Should the minimum hiring age for law enforcement be raised to 25?
Police1

Should the minimum hiring age for law enforcement be raised to 25?

Neuroscience, life experience and officer performance suggest it's time to rethink the minimum hiring age.

May 28, 2025Read Article
Debunking the Newhall myths: Why the truth still matters for every officer
Police1

Debunking the Newhall myths: Why the truth still matters for every officer

False lessons from Newhall have shaped police training for decades. Here's what really happened — and why getting it right could save lives today.

April 29, 2025Read Article
Debunking the buckshot myth: Why fewer buckshot pellets can actually make you safer
Police1

Debunking the buckshot myth: Why fewer buckshot pellets can actually make you safer

The myth that nine-pellet loads are better than eight still lingers — but one round is almost always a flyer. Here's how one missing pellet can save lives.

April 29, 2025Read Article
The cost of action: Off-duty response decisions every cop must think through
Police1

The cost of action: Off-duty response decisions every cop must think through

Off-duty heroics come with high stakes — before you step in, make sure you've thought through your gear, your responsibilities and the people counting on you.

April 28, 2025Read Article
Testing Mossberg's new Professional Series: An evolution in fighting shotguns
Police1

Testing Mossberg's new Professional Series: An evolution in fighting shotguns

Mossberg's Professional Series shotguns set a new standard for law enforcement, military and enthusiasts — rigorously tested at the legendary Gunsite Academy.

January 16, 2025Read Article
Illuminating the dark side of policing: Rugged lighting solutions transform crime scene investigations
Police1

Illuminating the dark side of policing: Rugged lighting solutions transform crime scene investigations

Borrowing from firefighters' playbook, law enforcement embraces advanced scene lights to enhance safety, efficiency and adaptability in low-light operations.

November 22, 2024Read Article
NEXTORCH Pioneer: The tactical multi-tool that does it all
Police1

NEXTORCH Pioneer: The tactical multi-tool that does it all

Affordable, practical and durable — this tactical multi-tool is designed for first responders who need reliability and versatility at their fingertips.

October 09, 2024Read Article
Two pistols, one review: How Smith & Wesson's Carry Comp Series elevates the M&P line
Police1

Two pistols, one review: How Smith & Wesson's Carry Comp Series elevates the M&P line

We put the Carry Comp Shield and Carry Comp Full Size Metal to the test, exploring their unique features and performance in real-world scenarios.

September 25, 2024Read Article
Worth every minute: Books, tactics and training for police leaders
Police1

Worth every minute: Books, tactics and training for police leaders

Help your teams excel by doing your part to stay educated and engaged.

September 16, 2024Read Article
6 strategies for leadership in everyday life
Police1

6 strategies for leadership in everyday life

The leaders I admire carry the talents and traits they perfect in the workplace home with them, and it pays off in their personal relationships.

September 09, 2024Read Article
The thin line between safety and tragedy: Muzzle control in policing
Police1

The thin line between safety and tragedy: Muzzle control in policing

Seasoned trainers share insights on the often-overlooked dangers of improper muzzle pointing, urging officers to reconsider their approach to firearm safety in the field.

August 21, 2024Read Article
Beyond firearms: Essential gear and fun finds from Smith & Wesson
Police1

Beyond firearms: Essential gear and fun finds from Smith & Wesson

Explore the best of this iconic company's diverse product line, from indispensable utility gear to must-have collectibles and fun gadgets.

August 12, 2024Read Article
7 investments worth every penny for law enforcement
Police1

7 investments worth every penny for law enforcement

Since the average officer's budget often comes down to pennies, what expenditures of our personal funds are truly worth the investment?

July 29, 2024Read Article
Applying the internal customer and servant leadership concepts in law enforcement
Police1

Applying the internal customer and servant leadership concepts in law enforcement

Police agencies should take advantage of the millions of dollars private business spend to identify best practices for leading and motivating employees.

July 18, 2024Read Article
7 investments worth every penny for SWAT officers
Police1

7 investments worth every penny for SWAT officers

From waterproof boots to Cat Crap (yes, really), here's some essential gear to add to your SWAT toolkit.

June 25, 2024Read Article
7 investments worth every penny for firearms instructors
Police1

7 investments worth every penny for firearms instructors

Firearms instructors aren't just carrying supplies for themselves; they're carrying supplies for their students too.

June 24, 2024Read Article
Home security products on a budget
Police1

Home security products on a budget

Practical upgrades like security bars, window films and wireless cameras can enhance your home's protection without overspending.

May 22, 2024Read Article
This is my biggest 'don't' when it comes to police firearms training
Police1

This is my biggest 'don't' when it comes to police firearms training

Pointing is rude and it can be life-altering.

April 30, 2024Read Article
Safeguard your firearm on the go: Gun safes for law enforcement POVs
Police1

Safeguard your firearm on the go: Gun safes for law enforcement POVs

From budget-friendly options to high-security models, find the perfect product to secure your firearm if you have to leave it in your personal vehicle.

April 03, 2024Read Article
The importance of gun safes in the home for responsible gun owners
Police1

The importance of gun safes in the home for responsible gun owners

Discover innovative solutions for keeping your guns both secured and accessible at home.

April 03, 2024Read Article
Meet the small revolver that defines concealed carry
Police1

Meet the small revolver that defines concealed carry

Smith and Wesson Lipsey's Model 642 is just as friendly to novice shooters as it is experts and truly worthy of the title 'Ultimate Carry'.

March 20, 2024Read Article
Kyle Dinkheller's sacrifice: How the tragic 1998 incident continues to shape law enforcement training and tactics
Police1

Kyle Dinkheller's sacrifice: How the tragic 1998 incident continues to shape law enforcement training and tactics

VirTra's newest curriculum – 'My Story: Dinkheller' – gives officers of all experience levels a chance to learn from this past event.

September 11, 2023Read Article
Become a difference-maker during a tragedy: A review of Lone Star Medics' Tac Med EDC class
Police1

Become a difference-maker during a tragedy: A review of Lone Star Medics' Tac Med EDC class

This eight-hour class is a great enhancement to the minimal tactical medical training received by most cops.

August 05, 2023Read Article
Patrol is SWAT during an active killer event
Police1

Patrol is SWAT during an active killer event

Officers need to be trained to that level of response – and SWAT officers are the ideal training resource.

August 16, 2022Read Article
How simulator technology improves police cadet training
Police1

How simulator technology improves police cadet training

High-tech simulators allow for the interleaving of skills while providing stress inoculation.

July 29, 2022Read Article
Do the hard things
Police1

Do the hard things

There's an old saying about easy times making soft people. That's where we are right now and it all stems from our fear of challenge.

June 21, 2022Read Article
Training to shoot from and through vehicles
Police1

Training to shoot from and through vehicles

How bullets work against various parts of a vehicle is critical information for cops.

July 12, 2019Read Article
Why standards matter in training
Police1

Why standards matter in training

Without standards in place, how do we measure the performance and competence of students and the credibility of instructors?

February 03, 2020Read Article
The benefits of the train the trainer approach
Police1

The benefits of the train the trainer approach

A one-time expense can enable scores of students to be trained in a technique or philosophy for years to come.

April 21, 2020Read Article
Why cops should seek firearms training outside of law enforcement
Police1

Why cops should seek firearms training outside of law enforcement

Law enforcement agencies tend to suffer from institutional inertia that comes from only conducting firearms training from within the department.

July 23, 2018Read Article
Pepper & Sticks
American Cop

Pepper & Sticks

An in-depth look at OC pepper spray deployment and its role in law enforcement less-lethal options.

July 16, 2024Read Article
Taser Weapon Confusion
American Cop

Taser Weapon Confusion

Examining the phenomenon of weapon confusion between TASERs and firearms, and how training can prevent tragic mistakes.

April 16, 2024Read Article
Target Selection
American Cop

Target Selection

Understanding the critical decision-making process of target selection in defensive shooting scenarios.

March 20, 2024Read Article
Online Training That's Worthwhile
American Cop

Online Training That's Worthwhile

A guide to finding quality online training resources that can genuinely improve your skills and knowledge.

February 14, 2023Read Article
A Solution for Shooters with Small Hands — Walther's PDP-F Series
American Cop

A Solution for Shooters with Small Hands — Walther's PDP-F Series

Reviewing the Walther PDP-F Series designed specifically for shooters with smaller hands.

February 1, 2023Read Article
Firearms Instructor Development with Tom Givens
Modern Service Weapons

Firearms Instructor Development with Tom Givens

A comprehensive review of Tom Givens' three-day Firearms Instructor Development class at Rangemaster.

February 2016Read Article
S&W Performance Center M&P Review
Modern Service Weapons

S&W Performance Center M&P Review

Smith & Wesson wasn't satisfied with a good thing - here's why the Performance Center M&P line represents the next step in evolution.

March 2016Read Article
Custom Holster Shops Worth Your Money
Modern Service Weapons

Custom Holster Shops Worth Your Money

Four 'Mom and Pop' custom holster shops that deliver quality products and customer service without breaking the bank.

April 2016Read Article
Red Dot Sights on Defensive Pistols: The Future?
Modern Service Weapons

Red Dot Sights on Defensive Pistols: The Future?

Testing the M&P CORE with Trijicon RMR to measure real advantages of reflex sights over traditional iron sights.

March 2016Read Article
Vince O'Neill: A Premier Law Enforcement Instructor
Modern Service Weapons

Vince O'Neill: A Premier Law Enforcement Instructor

Profiling one of the premier law enforcement instructors in the country with over 30 years of training experience.

April 2016Read Article
The S&W 340 PD: No Compromises Needed
Modern Service Weapons

The S&W 340 PD: No Compromises Needed

Why the J-frame Smith & Wesson revolver remains a must-have carry gun, and how the 340 PD eliminates common drawbacks.

February 2016Read Article
Operation Specific Training: Practical Fundamentals
Modern Service Weapons

Operation Specific Training: Practical Fundamentals

A review of Jerry Jones' process-oriented Practical Fundamentals class at Operation Specific Training.

February 2016Read Article
The M&P R8: A Modern Duty Revolver
Modern Service Weapons

The M&P R8: A Modern Duty Revolver

Can a revolver still serve as an effective duty weapon in the 21st century? One deputy proves it can.

January 2016Read Article
Recovery: Coming Back from Injury
Modern Service Weapons

Recovery: Coming Back from Injury

A personal account of recovering shooting skills and confidence after surgery, and the path back to competence.

January 2016Read Article
On Training: Value Without Breaking the Bank
Modern Service Weapons

On Training: Value Without Breaking the Bank

How to get quality firearms training when tuition, travel, and ammunition costs are prohibitive.

March 2017Read Article
Counter Ambush
The Tactical Wire

Counter Ambush

Law enforcement training needs a hard reset. Learning from veteran officers who lived through volatile times, this article explores counter-ambush tactics that have been lost to most modern departments.

April 28, 2020Read Article
The Police Pendulum
Primary & Secondary

The Police Pendulum

An examination of the devolution of law enforcement in the 21st century, exploring how cyclical anti-police sentiment, media influence, and generational changes have created unprecedented challenges for modern policing.

2019Read Article