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TACTICAL MEDICINE

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TACTICAL EMERGENCY CASUALTY CARE
TACTICAL COMBAT CASUALTY CARE

Welcome to the Tactical Emergency Casualty Care (TECC) Training Program here at Within Thin Lines!


Our training center offers a comprehensive Tactical Emergency Casualty Care (TECC) program designed to equip medical professionals, first responders, and tactical personnel with the skills and knowledge necessary to effectively manage and treat casualties in high-threat environments. Our program is accredited by the National Association of Emergency Medical Technicians (NAEMT) and recognized by the Committee for Tactical Emergency Casualty Care, ensuring that participants receive realistic, scenario-based training that meets the highest standards in the industry.

Program Objectives:
- Provide participants with a deep understanding of the principles and guidelines of Tactical Emergency Casualty Care.
- Equip participants with the knowledge and skills to assess and manage trauma patients in high-threat, dynamic environments.
- Train participants in the use of specialized equipment and techniques for treating casualties in tactical situations.
- Prepare participants to effectively integrate into tactical teams and work collaboratively to provide life-saving care in challenging situations.
- Empower participants to make rapid, evidence-based decisions in high-stress, high-stakes scenarios.


Our TECC training program covers a wide range of topics, including but not limited to:
1. Introduction to TECC principles and guidelines
2. Threat assessment and scene safety
3. Hemorrhage control and wound management
4. Airway management and ventilation
5. Tactical casualty movement and evacuation
6. Use of improvised and specialized medical equipment
7. Team-based approach to casualty care in tactical environments
8. Simulated realistic scenarios and practical exercises

 

Our training center holds accreditation from the NAEMT, a leading organization dedicated to empowering and supporting emergency medical services professionals. Additionally, our program is recognized by the Committee for Tactical Emergency Casualty Care, which sets the global standard for high-quality tactical medical training. This accreditation and recognition ensure that our TECC training program adheres to the latest guidelines and best practices, providing participants with the confidence that they are receiving top-tier instruction.


By participating in our Tactical Emergency Casualty Care (TECC) training program, individuals will gain the essential skills and confidence to respond effectively to medical emergencies in high-threat situations. Our realistic and accredited training, combined with expert instruction and cutting-edge resources, sets the foundation for improved patient outcomes and enhanced readiness in dynamic operational environments.

Please view the available course offering dates found below for our upcoming scheduled courses open for enrollment!

Additionally, all courses listed here are available to schedule upon request. 

-NAEMT TECC

-TECC-LEO (Law Enforcement Officer)

-TECC K9 Handler 

-TECC Active Bystander

-TECC Open Scenario Training

-TCCC All Service Members

-TCCC Combat Lifesaver

-TCCC Combat Medic/Corpsman 

-TCCC Combat Paramedic Tier 4

If you dont happen to see a specific course listed available, or on dates that work for your availability, just email us directly at EDUCATION@STAYWTL.COM for a custom delivery of these classes for open enrollment or as a

private event for your department/agency. 

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ATTENTION LAW ENFORCEMENT OFFICERS AND AGENCIES:

Our Tactical Emergency Casualty Care Courses (TECC & TECC-LEO) are accredited through ILETSB to offer your members credit hours for the state mandate. Please inquire with us upon registration to initiate the credit assignment procedures in our training. 

___TACTICAL EMERGENCY CASUALTY CARE___

  • TECC: TACTICAL EMERGENCY CASUALTY CARE (15APR2025)
    TECC: TACTICAL EMERGENCY CASUALTY CARE (15APR2025)
    Tue, Apr 15
    Within Thin Lines Training Center
    Apr 15, 2025, 8:00 AM CDT – Apr 16, 2025, 5:00 PM CDT
    Within Thin Lines Training Center, 15412 S 70th Ct, Orland Park, IL 60462, USA
    ***REGISTRATION CLOSES APRIL 8TH*** NAEMT TECC CERTIFICATION CO-TECC RECOGNIZED EDUCATIONAL CONTENT
  • TECC: TACTICAL EMERGENCY CASUALTY CARE (13MAY2025)
    TECC: TACTICAL EMERGENCY CASUALTY CARE (13MAY2025)
    Tue, May 13
    Within Thin Lines Training Center
    May 13, 2025, 7:00 AM CDT – May 14, 2025, 4:00 PM CDT
    Within Thin Lines Training Center, 15412 S 70th Ct, Orland Park, IL 60462, USA
    ***REGISTRATION CLOSES MAY 6TH*** NAEMT TECC CERTIFICATION CO-TECC RECOGNIZED EDUCATIONAL CONTENT
  • TECC: TACTICAL EMERGENCY CASUALTY CARE
    TECC: TACTICAL EMERGENCY CASUALTY CARE
    Thu, Jun 19
    Within Thin Lines Training Center
    Jun 19, 2025, 8:00 AM CDT – Jun 20, 2025, 5:00 PM CDT
    Within Thin Lines Training Center, 15412 S 70th Ct, Orland Park, IL 60462, USA
    NAEMT TECC CERTIFICATION CO-TECC RECOGNIZED EDUCATIONAL CONTENT
  • TECC: TACTICAL EMERGENCY CASUALTY CARE
    TECC: TACTICAL EMERGENCY CASUALTY CARE
    Mon, Jul 07
    Within Thin Lines Training Center
    Jul 07, 2025, 8:00 AM CDT – Jul 08, 2025, 5:00 PM CDT
    Within Thin Lines Training Center, 15412 S 70th Ct, Orland Park, IL 60462, USA
    NAEMT TECC CERTIFICATION CO-TECC RECOGNIZED EDUCATIONAL CONTENT
  • TECC: TACTICAL EMERGENCY CASUALTY CARE
    TECC: TACTICAL EMERGENCY CASUALTY CARE
    Thu, Aug 21
    Within Thin Lines Training Center
    Aug 21, 2025, 8:00 AM CDT – Aug 22, 2025, 5:00 PM CDT
    Within Thin Lines Training Center, 15412 S 70th Ct, Orland Park, IL 60462, USA
    NAEMT TECC CERTIFICATION CO-TECC RECOGNIZED EDUCATIONAL CONTENT
  • TECC INSTRUCTOR
    TECC INSTRUCTOR
    Date and time is TBD
    Orland Park
    Date and time is TBD
    Orland Park, 15412 S 70th Ct, Orland Park, IL 60462, USA
    This is a mentorship and accreditation process to earn the NAEMT TECC Instructor certification.
  • K9 TCCC MEDICAL CARE (PER REQUEST)
    K9 TCCC MEDICAL CARE (PER REQUEST)
    Date and time is TBD
    Date and time is TBD
    Orland Park, 15412 S 70th Ct, Orland Park, IL 60462, USA
    TCCC Level of Care for Working K9s
  • TACTICAL EMERGENCY CASUALTY CARE FOR LAW ENFORCEMENT OFFICERS (TECC-LEO NAEMT)
    TACTICAL EMERGENCY CASUALTY CARE FOR LAW ENFORCEMENT OFFICERS (TECC-LEO NAEMT)
    Date and time is TBD
    Within Thin Lines Training Center, 15412 S 70th Ct, Orland Park, IL 60462, USA
    **AVAILABLE UPON REQUEST** NAEMT TECC-LEO CERTIFICATION CO-TECC RECOGNIZED EDUCATIONAL CONTENT

____TACTICAL COMBAT CASUALTY CARE____

  • TCCC-TIER 3: Combat Medic/Corpsman (CMC) (15APR2025)
    TCCC-TIER 3: Combat Medic/Corpsman (CMC) (15APR2025)
    Mon, Apr 14
    Apr 14, 2025, 8:00 AM – Apr 19, 2025, 6:00 PM
    Within Thin Lines Foundation, 15412 S 70th Ct, Orland Park, IL 60462, USA
    ***REGISTRATION CLOSES APRIL 8TH*** Tactical Combat Casualty Care (Tier 3 "CMC") NAEMT TCCC-CMC Certification. Includes a take home IFAK Supply Kit upon graduation.
  • TCCC-TIER 2: COMBAT LIFESAVER (CLS) APRIL
    TCCC-TIER 2: COMBAT LIFESAVER (CLS) APRIL
    Apr 15, 2025, 8:00 AM – Apr 17, 2025, 5:15 PM
    Orland Park, 15412 S 70th Ct, Orland Park, IL 60462, USA
    NAEMT TCCC (DEPLOYED MEDICINE) COMBAT LIFESAVER OPEN TO NON MEDICAL PERSONAL, MILITARY, FIRST RESPONDERS, LAW ENFORCEMENT OFFICERS.
  • TCCC-TIER 3: Combat Medic/Corpsman (CMC) (13MAY2025)
    TCCC-TIER 3: Combat Medic/Corpsman (CMC) (13MAY2025)
    Mon, May 12
    May 12, 2025, 8:00 AM – May 15, 2025, 5:30 PM
    Within Thin Lines Foundation, 15412 S 70th Ct, Orland Park, IL 60462, USA
    ***REGISTRATION CLOSES MAY 6TH*** Tactical Combat Casualty Care (Tier 3 "CMC") NAEMT TCCC-CMC Certification. Includes a take home IFAK Supply Kit upon graduation.
  • TCCC-TIER 1: ALL SERVICE MEMBERS
    TCCC-TIER 1: ALL SERVICE MEMBERS
    May 13, 2025, 8:00 AM – 6:00 PM
    Orland Park, 15412 S 70th Ct, Orland Park, IL 60462, USA
    NAEMT TCCC (DEPLOYED MEDICINE) ALL SERVICE MEMBERS OPEN TO NON MEDICAL PERSONAL, MILITARY, FIRST RESPONDERS, LAW ENFORCEMENT OFFICERS.
  • TCCC-TIER 3: Combat Medic/Corpsman (CMC)
    TCCC-TIER 3: Combat Medic/Corpsman (CMC)
    Wed, Jun 18
    Within Thin Lines Foundation
    Jun 18, 2025, 8:00 AM – Jun 23, 2025, 6:00 PM
    Within Thin Lines Foundation, 15412 S 70th Ct, Orland Park, IL 60462, USA
    Tactical Combat Casualty Care (Tier 3 "CMC") NAEMT TCCC-CMC Certification. Includes a take home IFAK Supply Kit upon graduation.
  • TCCC-TIER 1: ALL SERVICE MEMBERS
    TCCC-TIER 1: ALL SERVICE MEMBERS
    Jun 19, 2025, 8:00 AM – 6:00 PM
    Orland Park, 15412 S 70th Ct, Orland Park, IL 60462, USA
    NAEMT TCCC (DEPLOYED MEDICINE) ALL SERVICE MEMBERS OPEN TO NON MEDICAL PERSONAL, MILITARY, FIRST RESPONDERS, LAW ENFORCEMENT OFFICERS.
  • TCCC-TIER 2: COMBAT LIFESAVER (CLS)
    TCCC-TIER 2: COMBAT LIFESAVER (CLS)
    Jul 06, 2025, 8:00 AM – Jul 10, 2025, 6:00 PM
    Orland Park, 15412 S 70th Ct, Orland Park, IL 60462, USA
    NAEMT TCCC (DEPLOYED MEDICINE) COMBAT LIFESAVER OPEN TO NON MEDICAL PERSONAL, MILITARY, FIRST RESPONDERS, LAW ENFORCEMENT OFFICERS.
  • TCCC-TIER 1: ALL SERVICE MEMBERS
    TCCC-TIER 1: ALL SERVICE MEMBERS
    Jul 07, 2025, 8:00 AM – 6:00 PM
    Orland Park, 15412 S 70th Ct, Orland Park, IL 60462, USA
    NAEMT TCCC (DEPLOYED MEDICINE) ALL SERVICE MEMBERS OPEN TO NON MEDICAL PERSONAL, MILITARY, FIRST RESPONDERS, LAW ENFORCEMENT OFFICERS.
  • TCCC-TIER 3: Combat Medic/Corpsman (CMC)
    TCCC-TIER 3: Combat Medic/Corpsman (CMC)
    Wed, Aug 20
    Within Thin Lines Foundation
    Aug 20, 2025, 8:00 AM – Aug 25, 2025, 6:00 PM
    Within Thin Lines Foundation, 15412 S 70th Ct, Orland Park, IL 60462, USA
    Tactical Combat Casualty Care (Tier 3 "CMC") NAEMT TCCC-CMC Certification. Includes a take home IFAK Supply Kit upon graduation.
  • TCCC-TIER 1: ALL SERVICE MEMBERS
    TCCC-TIER 1: ALL SERVICE MEMBERS
    Aug 21, 2025, 8:00 AM – 6:00 PM
    Orland Park, 15412 S 70th Ct, Orland Park, IL 60462, USA
    NAEMT TCCC (DEPLOYED MEDICINE) ALL SERVICE MEMBERS OPEN TO NON MEDICAL PERSONAL, MILITARY, FIRST RESPONDERS, LAW ENFORCEMENT OFFICERS.
  • TCCC INSTRUCTOR
    TCCC INSTRUCTOR
    Date and time is TBD
    Orland Park
    Date and time is TBD
    Orland Park, 15412 S 70th Ct, Orland Park, IL 60462, USA
    This is a mentorship and accreditation process to earn the NAEMT TCCC Instructor certification.

"Overall a great course. Staff gave excellent instruction and always questioned students on input and ways to improve their experience. Every individual instructor answered and gave individual student personal input as needed, encouraging all to think outside the box." 

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The Within Thin Lines Foundation is a registered 501(c)(3) public charity through the IRS.

EIN: 87-1340028 (Effective July 30th, 2021)

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