Training Courses with ATOS Security

What sets us apart is simple yet significant:

We recognize that most trainees are not, and do not aspire to be, elite operators like SWAT officers or US Navy Seals.
We don’t sugarcoat the harsh truths of reality to boost egos, nor do we hand out certificates labeling anyone as a “Certified Fighter.”
We’re not trying to sell you “super guns” or flashy tactical gear.
Instead, we focus on helping you adapt in real-time, sharpening your ability to respond to situations as they unfold.
Our training takes you beyond your comfort zone, pushing you further with every session.
We don’t just celebrate your successes—we dissect and analyze your failures, challenging you to grow through both.
We emphasize the importance of details, because the outcome of a confrontation hinges on countless small factors. From stance to weapon handling, movement, communication, and situational awareness, every nuance matters.
Our approach is rigorous yet thoughtful. Being tough without strategy is futile, just as being overly cautious without resilience is insufficient. Success demands a balance of smart training and hard work.
Progress for us isn’t just about the final result of a drill or scenario. It’s about improving every individual component of your performance, step by step, to bring you closer to your goals.
Most importantly, we focus on teaching, not preaching.

Force on Force Training

Force-On-Force training is far from a new concept. For more than six decades, it has been employed in various forms. Over time, it has advanced in its techniques, depth, and the sophistication of the tools used.

The art of preparing for violent encounters is continuously evolving, shaped by lessons learned on battlefields worldwide—not just during large-scale wars, but in countless smaller conflicts. Force-On-Force training methods are constantly refined, enriched by invaluable insights drawn from real-world experiences of military personnel, law enforcement officers, security professionals, and civilians.

Today, many schools and instructors provide such training, offering a wide range of approaches, methodologies, and equipment. However, it is always up to the individual seeking training to do their research, to clearly define their needs, and to carefully evaluate what is being offered.

Tactical Combat Casualty Care (TCCC) Training

Tactical Combat Casualty Care (TCCC) is a specialized medical training program designed to prepare individuals to manage life-threatening injuries in high-stress, hostile environments. Originally developed for military personnel, TCCC has become a vital skill set for law enforcement, security professionals, and civilians working in high-risk areas.

The training is grounded in evidence-based practices and focuses on addressing preventable causes of death, such as massive hemorrhage, airway obstruction, and tension pneumothorax. TCCC is structured into three key phases:

Care Under Fire (CUF): Providing essential life-saving interventions while still under active threat.
Tactical Field Care (TFC): Delivering medical care when the threat has subsided, with a focus on stabilizing injuries.

Our TCCC training is designed to be practical, hands-on, and adaptable to real-world scenarios. Participants will learn how to assess and respond to trauma effectively, prioritize interventions, and work under pressure to save lives.

This program is ideal for anyone seeking to enhance their emergency medical skills, with a curriculum tailored to meet the demands of today’s complex environments.

Close Quarter Combat (CQB) and Unarmed Combat Training

ATOS Security offers a comprehensive range of Close Quarter Combat (CQB) and unarmed combat courses tailored to meet the unique needs and requirements of our clients. From one-day seminars to intensive week-long programs, participants can develop skills that encompass both basic and advanced techniques for neutralizing opponents in various scenarios.

Our training covers:

Unarmed Combat: Practical techniques to subdue and neutralize opponents efficiently and effectively, with a focus on real-world applicability.


Armed Combat: Instruction in the use of weapons for close-quarters situations, adapted to the specific demands of each client.


These courses are ideal for individuals or groups seeking to enhance their defensive capabilities, whether for professional or personal development. Every program is designed with adaptability and practicality in mind, ensuring participants gain the confidence and skills to respond to dynamic and high-stress situations.