1-702-900-CORE (2673)  Email Us

 Located in Las Vegas, Nevada, Core Group provides consulting, training, and instruction in the field of Security, Surveillance, Counter Terrorism, Executive Protection, Personal Survival Skills, and Tactical Medicine.  



"Our philosophy is to present only real life lessons learned and or combat proven solutions that will allow our clients and students to become the actors, not re-actors."






CGS Training Course Costs:

1-702-900-CORE (2673)  Email Us  



     Situational Awareness


     Stalkers - About Them


     Stalkers - What To Do



  First things first.  Who are you going to allow into your circle of trust? In order to train at this level, you first need to know the integrity of those people you allow into your inner circle. 



 All of our backgrounds have been vetted by the Federal Government and Nevada State Private Investigators Licensing Board, one of the most toughest states in America to get a license.  We are not only licensed Private Investigators, but Licensed Private Patrolmen, providing security for the last 10 years.





1.) We have real world Investigative / Intelligence / Combat / Security experience.


2.) Our Investigators / Protection Specialists are either Instructors or Graduates of our School. 


3.) They are Israeli trained, and / or former Military, Special Operators, and Law Enforcement experienced.


4.)  They are all Tactical Medics, have been trained in the latest life saving trauma medical procedures.



5.) They are all Emergency Vehicle Operator's, and highly trained in evasive driving maneuvers.


6.)  We have all been tested under duress.




Member Nevada Society of Professional Investigators.




 Wounded Warrior    Vetting Article

     Peer Mentor        Our Experience




    NSPI Website           Facebook


Recognized for its performance as a premium service organization.  We are a Minority Owned, Service Disabled Veteran Owned Small Business, that combines integrity and quality to deliver unsurpassed integrated security and protection solutions.


D-U-N-S # 078394922






Defensive Tactics Combatives course introduction:  In almost all sporting events there are rules and regulations which set boundaries with regards to types of fighting conduct. More often than not, a combatant believes they will be fighting one opponent, with minimal other threats, distractions and or obstacles. However, in combat, there are no rules. This is why realistic Defensive Tactics Combatives training is essential.  


Our methodology addresses the most real world and intense situations you can face such as: eye gouging, knife attacks, throat grabs, head-locks, bear-hugs, tackles, handgun and long gun retention and disarming, as well as what to do in various ground grappling situations. We specialize in quick, safe and non-lethal neutralization of hostile and physically aggressive individuals. Often resulting in no or minimal injury to the opponent.




  This course comes in a 1 or 2 day version and is primarily a private course, thus not on the schedule.  Please call to find a time that fits into your schedule.


** Companies sending more than 1 person will receive a 10% discount.  There is a military discount as well.  


       Download Course Summary

Defensive Tactics:


  • Basic hand to hand close fighting techniques.

  • Physical & mental conditioning.

  • Speed, stamina & strength.

  • Use of acting & body language.

  • OODA Loop and extreme stress.

  • The human body circulatory system.

  • The human body's pressure points.

  • Falling, flipping & rolling.

  • Thumbs & wrists as the weak link.

  • Hand, wrist & arm locks / breaks.

  • Head, neck & arm takedowns.

  • Joint leveraging & breaks.



  • Disarms vs. a knife fighter.

  • Disarms vs. a pistol engagement.

  • Disarms vs. a rifle.

  • Disarms vs. a baton, bat, or stick.

  • Weapon retention of knife, pistol & rifle.

  • Knife fighting techniques.

  • Countering ropes & strangulation.

  • Fighting effectively while wounded.

  • Devastating opponent targeting techniques.

  • Surviving multiple attackers.


  Hotel Accommodations:  Accommodations are NOT included in the tuition price. We will work with you on finding a Hotel near our range and classrooms if desired. Based on your choice of Hotels we may be able to provide transportation. Any strip or downtown Hotels are not recommended due to traffic and time restrictions. 


  Lunch:  Will be provided and is included in the tuition price, as well as snacks and hydration.


  Recommended Gear:  Notebook, pen and pencil, sunscreen, hydration system, shooting glasses, ear protection, appropriate clothing for seasonal inclement weather (hot, cold, rain or snow), hat, hiking or tactical boots, pants with cargo pockets, shooting gloves, tinted glasses, multi tool, range bag, etc. 


  Background Check: ALL STUDENTS will need to provide some proof of a clean criminal record with NO felony convictions.  Examples would be a "State issued Criminal Records check."  Go to your local police department where you reside or last resided in the United States, request that the police conduct a criminal records search and provide you with a document reflecting that there is no history of a criminal record. Other examples would be a state issued C.C.W. card, weapon registration card, or DD-214.


  Weapons & Ammo:  (Shooting courses only) We do have a limited number of weapons, (i.e. Glock 17, AR-15 & AK-47) available to be reserved on a first come, first register basis, to prospective students. Students must provide 200 rounds of 9mm, 200 rounds of 223 and 60 rounds of 7.62.  This can also be purchased from us at our cost, or shipped to us prior. This is NOT included in the course cost. Approximate ammunition cost is $225.00.


  Curriculum:  Our curriculum is extensive and we persevere to complete all of our goals and objectives, but we also reserve the right to not complete them due to circumstances out of our control.


  Registration Form:  Download Registration here.




     Core Group Consultancy - 2000 - Nevada P.I. & P.P. License 1558 & 1558A   -  Contact Us



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