The Homeland Security Training Institute (HSTI) at College of DuPage offers specialized training programs for law enforcement, first responders, school safety professionals, emergency management personnel, and corporate security teams.
Our courses are held in state-of-the-art facilities, including the Homeland Security Education Center (HEC) and the Homeland Security Training Center (HTC) on the Glen Ellyn campus. The HTC features a 50-yard, 24-position indoor firing range equipped with advanced simulation technology, providing a comprehensive environment for tactical and firearms training.
HSTI sets the standard for education, training current and future generations of emergency responders, private security professionals, school administrators, and law enforcement officers. Through these initiatives, HSTI and COD are committed to shaping the future of response training and equipping professionals to effectively address the evolving challenges of modern security threats.
Homeland Security Education Center
The Robert J. Miller Homeland Security Education Center (HEC) is a premier training hub, housing Criminal and Justice Studies, Fire Science Technology programs, the Suburban Law Enforcement Academy (SLEA), and the COD Police Department. This cutting-edge facility is equipped with specialized resources, including forensics and cybercrime labs, an Internet crime investigation lab, an ambulance simulator, a mock courtroom/auditorium, a simulation hazmat/smoke room, and the first non-military municipal 4-D immersive training lab.
One of the standout features of the HEC is its life-size street scene, which includes fire truck bays, an ambulance simulator, and fully operational fire hydrants. This unique street scene is the only one of its kind in the nation, providing students with realistic, hands-on training in a dynamic urban environment.
The HEC is rapidly enhancing COD's reputation as a national leader in homeland security education, setting the stage for the next generation of emergency responders, law enforcement professionals, and security experts.
The 4-D Immersive Street Scene in the HEC offers the most realistic training experience available. This innovative training environment allows law enforcement, fire science, and emergency management professionals to conduct tactical, real-world exercises in a controlled yet dynamic simulated setting.
Features of the 4-D Immersive Street Scene:
- Full-Scale Street: Includes sidewalks, working fire hydrants, and realistic urban infrastructure.
- Tactical Simulations: Squad cars and emergency vehicles are driven onto the street to simulate real-life tactical scenarios.
- Ambulance Simulator: Provides emergency medical personnel with hands-on training in critical situations.
- Adjustable Lighting System: Enables training day or night, enhancing scenario realism.
- Apartments: Used during scenario-based domestic violence and emergency response training.
- Movable Walls: Facilitates vertical and horizontal rescue simulations for diverse emergency response situations.
- Sophisticated Video System: Streams live feeds to classrooms, offering real-time analysis and debriefing.
- Observation Spaces: Equipped for students and instructors to observe and learn from the exercises.
- Recon Multi-Room De-Escalation System Simulator: Advanced training tool designed to enhance communication skills and room-to-room
firearms threat assessment. Provides a dynamic environment where law enforcement and
emergency responders can practice de-escalation techniques while also assessing and
responding to simulated threats in real-time. Key features:
- Simulated Multi-Room Environment: Trainees navigate through various rooms, each designed to replicate real-world settings, enhancing decision-making under pressure.
- De-Escalation Training: Focuses on communication strategies to defuse potentially dangerous situations, helping responders develop critical conflict resolution skills.
- Firearms Threat Assessment: Simulates real-life scenarios involving firearms threats, allowing responders to practice assessing and responding to threats safely and effectively.
- Real-Time Feedback: Provides immediate feedback to improve performance, including the evaluation of
communication, decision-making, and tactical responses.
This cutting-edge system is an invaluable resource for preparing law enforcement, emergency responders, and security personnel to handle high-stakes situations with confidence, ensuring they are ready for the complexities of real-world threats.
The one-of-a-kind street scene is a critical tool for enhancing the skills of emergency responders, offering an unparalleled training experience that prepares professionals for complex, high-pressure situations.
Installed on Sept. 1, 2011 and located in COD's Sgt. Robert J. Miller Homeland Security Education, the I-beam is a powerful piece of history. Sourced from one of the World Trade Center towers, this 27” by 127” section weighs over 1,000 pounds and is believed to have originated from a lower floor at the center of one of the towers. The concrete still attached to the beam serves as a haunting reminder of the floor where it once connected.
In an effort to preserve the memory of the tragic events of September 11, 2001, COD was selected, among thousands of applicants, by the New York Port Authority to receive this relic from the towers. Its placement in a facility dedicated to training first responders serves as a fitting tribute to the heroism and sacrifice displayed on that fateful day, reminding all who enter the building of the resilience and bravery of those who serve in times of crisis.
State-of-the-Art Interactive Labs

Learn more about the five laboratories in the HEC where students can practice their skills in a real-world setting.
Homeland Security Training Center (HTC): Advanced Training for First Responders
The Homeland Security Training Center (HTC) is dedicated to expanding the capabilities of first responders through comprehensive, hands-on training. This state-of-the-art facility features advanced firearms training, interactive shoot/don’t shoot simulations, and weapons cleaning and repair training, ensuring first responders are fully prepared for real-world scenarios.
Key features of the HTC include:
- 50-Yard, 25-Position Indoor Firing Range: The unique, indoor range provides a safe and controlled environment for first responders to hone their firearms skills.
- Safe and Environmentally Friendly: The range is lead-free, preserving both the safety of trainees and the environment.
- Interactive Simulation: Shoot/don’t shoot simulations offer realistic decision-making scenarios, allowing responders to practice critical thinking under pressure.
- Weapons Cleaning and Repair: Comprehensive training on the maintenance and repair of firearms ensures that first responders are well-equipped to keep their equipment in optimal condition.
The HTC’s advanced training facilities play a crucial role in preparing first responders to face the challenges of modern-day security threats with confidence and expertise.
The MILO System at the HTC takes training to the next level with 425 ready-to-train, interactive scenarios. This cutting-edge system places officers in realistic, high-pressure situations, preparing them to respond effectively to real-world threats.
Key Features
- Real-World Scenarios: The system includes a wide range of scenarios such as active shooters, robberies, mentally disturbed individuals, burglaries, and vehicle stops, ensuring comprehensive training for all types of incidents.
- Interactive Use-of-Force Training: Officers experience firsthand the complexities of use-of-force decision-making, testing their judgment and response in dynamic situations.
- Firearms Training: MILO integrates firearms simulations, allowing officers to practice targeting, firing, and tactical response in an environment that mirrors the unpredictability of real life.
By immersing officers in these highly realistic, interactive scenarios, the MILO System enhances their ability to make quick, informed decisions under pressure, ensuring they are prepared to face the challenges of modern policing with confidence.
With 425 ready-to-train scenarios, MILO's interactive use-of-force and firearms training put your officers in real-world scenarios such as active shooters, robberies, mentally disturbed individuals, burglaries and vehicle stops.
The 50-yard firearms range in the HTC is designed to provide comprehensive tactical training that mirrors the demands of real-world situations. Capable of accommodating up to 24 shooters simultaneously, this range allows for advanced training with dynamic, scenario-based exercises.
Key Features
- Dynamic Training Environment: The range allows vehicles to be placed down range, incorporating vehicle-based tactics into firearms qualifications for more realistic training.
- Realistic Movement and Cover: Gone are the days of stationary shooting. This range encourages shooters to get out of vehicles, move, take cover, and engage targets while under simulated threat conditions.
- Enhanced Tactical Simulations: Shooters can practice the critical skills of maneuvering in complex environments, developing the ability to assess and respond to dynamic threats with agility and precision.
This innovative range is designed to better prepare first responders for the fast-paced, ever-changing nature of real-life emergencies, ensuring they are ready for action when it matters most.
TI Training is designed to prepare officers for life-and-death situations, where split-second decisions are critical. This advanced use-of-force training immerses officers in high-stakes scenarios, providing them with the tools to respond effectively under pressure.
Key Features
- Realistic, High-Pressure Scenarios: Officers are placed amid action-packed, high-stress situations, training them to make quick, informed decisions in the heat of the moment.
- Effective Use-of-Force Practice: The system replicates real-world threats, allowing officers to practice responding to potential life-threatening situations, such as active shooters, violent confrontations, and tactical engagements.
- Repetition for Mastery: Through continuous practice and repetition, officers enhance their ability to assess,
respond, and execute under pressure, ensuring they are well-prepared for any emergency.
TI Training provides officers with a powerful and effective experience, enabling them to develop the muscle memory and mental clarity needed to navigate critical situations confidently and decisively.
The VirTra V300 Simulator is an advanced tool designed to train officers in handling the most challenging and dangerous real-world situations. Equipped with cutting-edge technology, the VirTra V300 provides immersive, high-stress scenarios that prepare officers to effectively navigate critical incidents.
Key Features
- Ambush and Close-Quarter Combat Training: The simulator is uniquely designed to help officers recognize and respond to ambushes, preparing them for dangerous, high-pressure situations where split-second decisions can save lives.
- Real-Life Scenarios: Crafted by subject matter experts, the training scenarios are often based on actual incidents, ensuring the exercises are realistic and relevant to the challenges officers face in the field.
- Critical-Thinking and Firearms Skills Under Pressure: The system heavily tests trainees’ ability to think critically, make quick decisions, and maintain firearms proficiency in the face of intense pressure.
- Psychological Preparation: The VirTra V300 also prepares officers mentally for the psychological stresses of close-quarter combat, equipping them to handle the emotional and cognitive challenges of real-life encounters.
With its dynamic and immersive simulations, the VirTra V300 Simulator ensures officers are not only physically prepared but also mentally and psychologically ready for the complexities of modern law enforcement.
Additional Services
HSTI offers a series of live events and webinars designed to provide critical insights into key issues facing emergency responders, law enforcement, and security professionals. Events cover a wide range of topics, from tactical training to cybersecurity, ensuring that first responders and organizations are equipped with the knowledge and skills they need to address today’s security challenges.
- Building and Enhancing Your Drone Program: As unmanned aerial vehicle (UAV) technology advances, so do the opportunities for more efficient and safer emergency responses. Learn how drones are being used by first responder organizations and how they enhance public safety through real-time data gathering, bird-eye night video, and mission-critical support.
- Soft Target Hardening: From Theory to Practice: This session challenges your security measures and provides best practices for protecting employees, infrastructure, and your community. Learn the proactive steps that can be taken to safeguard against attacks and the importance of emergency plans and crisis response drills.
- Northern Illinois University Active Shooter Incident: A First Responders Perspective: Analyze the 2008 NIU shooting incident with first responders who were on the frontlines. Gain insights into the initial response, investigation, and aftermath of this tragic event.
- Domestic Terrorism: The Lone Wolf Threat: Explore the increasing threat of lone actor terrorism and engage in a panel discussion on how various communities, law enforcement agencies, and organizations can work together to prevent such attacks.
- Countering Violent Extremism: This webinar provides strategies for minimizing the impact of extremist ideologies within the U.S. It incorporates real-life case studies and explores how the internet and social networks contribute to radicalization.
- Soft Target Hardening: Keeping Communities Safe: This session examines soft targets and how communities can plan and harden these areas to protect against potential attacks.
- Cybersecurity: Protecting Against Modern Threats: Four cybersecurity experts break down the complexities of the digital landscape, discussing law enforcement challenges, case studies, and cyber resiliency. The webinar includes insights from the Microsoft Intelligence Report and the takedown of the Gamarue botnet.
- Active Shooter: Awareness, Prevention, and De-escalation
- Learn from experts about preventing violence, identifying potential threats, and responding to an active shooter scenario. This event also covers de-escalation strategies. This event is not available for later viewing due to sensitive content.
Other Archived HSTI Live Webinars:
- Dynamic Partnerships
- Preparing for Promotion
- Rescue Task Force Concept
- Sikh Temple Shooting
- Workplace Safety, Violence and Active Shooters
For more information about upcoming events and to access archived webinars, visit our event calendar or contact (630) 942-2183.
HSTI proudly offers an innovative podcast series that brings expert insights, strategies, and the latest developments in the fields of homeland security, law enforcement, emergency response, and public safety. Hosted by experienced professionals and thought leaders, the podcast provides valuable discussions on critical topics such as tactical training, emerging security threats, and real-world case studies.
Each episode is designed to keep first responders, security personnel, and public safety professionals informed and prepared for the challenges they face in today's rapidly evolving security landscape. Tune in for expert interviews, practical advice, and in-depth analysis that can help enhance your agency's effectiveness and safety protocols.
Stay ahead of the curve and be a part of the conversation—listen to the HSTI podcast wherever you get your podcasts.
HSTI offers a unique Tactical Training Membership designed specifically for law enforcement professionals. This membership provides access to state-of-the-art training facilities and advanced simulation technology to ensure officers are fully prepared for any emergency or critical situation they may encounter.
Membership Benefits
- 4 x 8-Hour Range Sessions (ammunition separate) – Sharpen shooting skills with realistic, dynamic training scenarios.
- 2 x 8-Hour VirTra Simulator Time – Engage in interactive, high-pressure situations with the advanced VirTra system.
- 2 x 8-Hour TI Training Simulator Time – Practice decision-making and response strategies with the portable TI system, which can be set up at your location.
- 2 x 8-Hour MILO Simulator Time – Simulate real-life, tactical scenarios to test your firearms proficiency and decision-making under stress.
- 1 Full 8-Hour Day on Street Scene – Train in a full-scale, realistic street scene
- 1 Full 8-Hour Day in the Mat Room – Focus on hands-on, physical training in combat and tactical scenarios.
- 1 Full 8-Hour Day in the Simunitions Two-Story Training Facility – Experience close-quarters
combat and situational awareness training in a controlled, two-story environment.
In addition, the HSTI Tactical Training Membership equips officers with the knowledge, skills, and hands-on experience they need to respond effectively to the complex and unpredictable situations faced in the field.
Customized Training Solutions for Law Enforcement Agencies, Schools, & Security
At HSTI, we are dedicated to delivering customized training programs tailored to the specific needs of Federal, County, and local law enforcement agencies, as well as schools and corporate security. With the expertise of our highly qualified instructors and an in-depth understanding of the challenges our clients face, HSTI develops training solutions that enhance officer safety, and ensure compliance with essential mandates such as the Police Safety Act. We take a comprehensive approach to assess the unique needs of each client, ensuring that our training is relevant, up-to-date, and aligned with the latest best practices in law enforcement and security. Our mission is to reduce the reaction gap between training and real-world incidents, providing immersive, realistic scenarios that prepare officers and security personnel for situations they may face.
What sets HSTI apart is our hands-on, integrated training model. In addition to expert classroom instruction, we take training beyond the lecture hall by offering practical, immersive experiences at our state-of-the-art facilities. From live simulations to tactical exercises, this approach bridges the gap between theory and practice, allowing participants to refine their skills, enhance their decision-making, and improve their ability to respond effectively in high-pressure environments.
HSTI’s customized training empowers law enforcement, schools, and security teams with the tools they need to enhance their effectiveness, ensure safety, and prepare for the evolving challenges of modern-day security and emergency response. We remain committed to staying ahead of the curve in an ever-changing landscape of training and safety, providing tailored solutions that meet the unique needs of communities, schools, businesses, and law enforcement agencies alike.
For additional information and pricing contact John Mondelli, HSTI Program Manager at (630) 942-3721 or email mondellij@cod.edu.