DTD Systems logo with a Star of Life and Rod of Asclepius

Recognise and treat life-threatening injuries
until higher care takes over.


DTD Systems logo with a Star of Life and Rod of Asclepius

Before help arrives

What would you do if a colleague were bleeding badly and the ambulance was still minutes away? When help is not immediately available, what happens in the first minutes determines the outcome.

In a business, Ordinance 3 to the Labour Act (ArGV 3) requires adequate first aid provision, scaled to the hazards, the size and the location of the operation, and prescribes no particular supplier. This course can complement a company first aid concept; it does not replace it.

On your premises, the first response is whoever is already standing there. They are the ones who bridge the time before the ambulance arrives.

In security work your people are first on scene by definition. That is not a question of training planning, it is the job.

In forestry, agriculture, hunting and in terrain, professional help takes longer to arrive, and the first response falls to whoever is present.

That is what this course is for. Not a medical career and not a replacement for the emergency services: the minutes before they arrive, and what you do with them.

DTD Trauma Essentials

Participants learn to carry out a rapid trauma assessment using a simplified MARCH approach, identify immediately life-threatening injuries, apply basic interventions for haemorrhage, airway and chest trauma, recognise shock and deterioration, prevent hypothermia, and initiate evacuation or handover to higher care.

This is an essentials course by design. No time is spent on procedures that sound impressive but change little in the first minutes. The focus is on the interventions that actually alter the outcome.

The medical content is informed by the point-of-injury guidelines as set out in TCCC and TECC. This is not a tactical course: nothing is practised with weapons or under threat.

Dates for open courses are published on this page. The detailed course programme is disclosed and issued to participants following enrolment.

Haemorrhage control in terrain, casualty already wrapped against hypothermia Packing a wound on a bleeding trainer Preparing a chest seal Gauze pressed into a bleeding trainer Working in a pair, one packing the wound and one preparing the dressing Casualty packaged on a litter for movement Handover of a casualty to higher care Wound packing practised under supervision Skills practice on a synthetic training pad Opened equipment for point-of-injury care Treating a casualty in difficult terrain Packing a neck wound in the dark, seen through a night vision device Treating a penetrating wound on a trauma simulation suit at the point of injury Casualty care under artificial light with a litter standing by

Book a course

Hemorrhage Control, 4h Control of life-threatening bleeding 4 to 6 participants · DTD HQ, Villmergen (AG) · Course language: English CHF 250

You learn to stop severe bleeding in the minutes before the ambulance arrives. Four hours: keeping your equipment ready for effective use, reading a scene without becoming a second casualty, finding concealed bleeding, and stopping it with a tourniquet and wound packing.

The first of the two DTD courses, for absolute beginners with no first aid experience at all. The course is deliberately built not to overwhelm you, and gives you the essential skills to act immediately on life-threatening bleeding.

Scenarios with role players and realistic simulation equipment that bleeds vigorously, for maximum immersion

Dates

Sep 202612Saturday6/6 slotsSep 202626Saturday6/6 slots

If a course is not filled, you can choose between a full refund or jump on the next available date.

Book a slot
Severe Trauma Care, 16h Complete care of a seriously injured person, over two days 4 to 6 participants · Location to follow · Course language: German/English CHF 890

You learn to take a seriously injured person from the first minute to the handover, in difficult terrain and with help far away. Sixteen hours over two days. The method taught is S-MARCH-E, a civilian adaptation of the MARCH sequence. Bleeding, airway and chest injuries, deciding between two casualties, moving them and handing over so nothing is lost. Day one instruction and skills, day two scenarios.

The complete course, for people who work or move beyond quick help and want the whole sequence. The second of the two DTD courses, and it can be booked directly: the four hour course is not a prerequisite.

Scenarios with role players and realistic simulation equipment that bleeds vigorously, for maximum immersion

Dates to follow

Who it is for

Security companies and their staff

Whoever is first on scene bridges the time until the ambulance arrives. Those are the minutes this course covers.

Businesses

Ordinance 3 to the Labour Act (ArGV 3) requires adequate first aid provision but prescribes no particular supplier. Where people work with machinery, tools or vehicles, training beyond the standard makes sense.

Swiss authorities and emergency organisations

For units that are already trained we run a capability validation instead of the basic course, in Switzerland.

People beyond quick help

Forestry, agriculture, hunting, working and moving in terrain. Professional help takes longer to arrive there, and the first response falls to whoever is present.

No prior knowledge is required. Courses for police, military and state security services are Swiss only and run in Switzerland. We do not train foreign police, military or state security services, and we do not train anyone to provide private security services outside Switzerland.

Realistic simulation

We work with real moulage, simulated blood and prepared clothing. The injuries you treat look like the ones you will meet.

Casualties are played by people who have done it many times and know how an injured person behaves. That is the difference between a training dummy and a situation that puts you under pressure.

The first minutes belong to
whoever is already there

SECO's guidance to Article 36 of Ordinance 3 to the Labour Act (ArGV 3) states that for serious injuries, the goal is for first aiders to reach the scene within three minutes of the event. A separate benchmark applies to the ambulance service: 15 minutes in 90 percent of urgent cases, measured from the time of the emergency call.

The ambulance service in Switzerland is fast and good. It is in those first minutes that the people already there can make the difference.

How we teach

We teach in small groups, because skills only stick through repetition. Practice is on training aids and in realistic, scenario-based exercises, not on a projector.

We come to you on request, within Switzerland. For companies and authorities we build the course around your procedures and your equipment.

Courses are taught in English. The two-day course in German and English.

What you receive

On full attendance you receive a certificate of completion from DTD Systems GmbH stating the course, the date, the course hours and the content covered.

This training can complement a company first aid concept. It is not a first aid course recognised by the Swiss Federal Roads Office (ASTRA), it does not replace the first aid course required to obtain a Swiss driving licence, and it is not an IVR First Aid level. We hold no accreditation from any body; the curriculum is informed by the publicly available TCCC and TECC guidelines and adapted by DTD Systems for the training objectives of this course. This course is an educational and practical training course: DTD Systems GmbH does not provide emergency medical services, patient care or ambulance services.

For units that are already trained

On request we deliver a Combat Life Saver capability validation for Swiss units and organisations that are already trained and want to check and align their procedures. It runs in Switzerland, for service in Switzerland.

In March 2026 DTD Systems GmbH delivered a Combat Life Saver capability validation for a private company in Europe. At the client's request they are not named.


FAQ

Do I need prior knowledge?

No. The course starts at the fundamentals and builds from there.

How long are the courses?

Four hours to two days, depending on the format. Scope and dates are listed with the courses on this page.

Where does the course take place?

On request at the client's premises in Switzerland. For open courses we announce the location with the course itself.

What language is it taught in?

English. The two-day course in German and English.

Is the course suitable for private individuals?

Yes. No prior knowledge is needed and the course assumes no professional role.

Is the course accredited?

No. We hold no accreditation from any body. The curriculum is informed by the publicly available TCCC and TECC guidelines and adapted by DTD Systems for the training objectives of this course. You receive a certificate of completion from DTD Systems GmbH.

Is this an official Stop the Bleed course?

No. Stop the Bleed is a programme of the American College of Surgeons. DTD is not a registered Stop the Bleed training centre, and this course does not issue its certificate. The bleeding control content of DTD Trauma Essentials teaches the same core techniques, tourniquet and wound packing; the curriculum is informed by the publicly available TCCC and TECC guidelines.

What certificate do participants receive?

A certificate of completion issued by DTD Systems GmbH. It states the name, the course, the date, the course hours, the content covered and the guidelines the content is informed by, and it is signed for DTD Systems GmbH. It is our own certificate and not an accreditation from another body.

Does the course replace a Nothelferkurs?

No. It is not a first aid course recognised by the Swiss Federal Roads Office (ASTRA), it does not replace the first aid course required to obtain a Swiss driving licence, and it is not an IVR First Aid level.

Is this a tactical course?

No. The medical content comes from point-of-injury care as described in TCCC and TECC, but it is practised without weapons and without a threat situation. Anyone looking for tactical training in the narrow sense will not find it with us at present.

Will DTD come to us?

Yes, on request, within Switzerland. For companies and authorities we train on site and build the course around your procedures and your equipment.

How is a course priced?

Open courses carry the prices shown on this page. Unit and group trainings are quoted individually: scope, location and the number of participants determine the price. Describe what you need and you will have an offer.

How it works

  1. Tell us who is to be trained, how many people, and where the course should take place.
  2. We propose a format and scope, and send a quotation.
  3. Following enrolment, participants receive the course documentation and a full briefing.
  4. On full attendance they receive a certificate of completion from DTD Systems GmbH.

Write to info@dtdsystems.ch with the subject "Medical".

More on this: tactical medicine training in Switzerland and the bleeding control course.

DTD Systems GmbH, Schulhausstrasse 2, 5612 Villmergen
+41 76 225 50 04

Haemorrhage control in terrain, casualty already wrapped against hypothermia Packing a wound on a bleeding trainer Preparing a chest seal Gauze pressed into a bleeding trainer Working in a pair, one packing the wound and one preparing the dressing Casualty packaged on a litter for movement Handover of a casualty to higher care Wound packing practised under supervision Skills practice on a synthetic training pad Opened equipment for point-of-injury care Treating a casualty in difficult terrain Packing a neck wound in the dark, seen through a night vision device Treating a penetrating wound on a trauma simulation suit at the point of injury Casualty care under artificial light with a litter standing by

Book a course

Hemorrhage Control, 4h Control of life-threatening bleeding 4 to 6 participants · DTD HQ, Villmergen (AG) · Course language: English CHF 250

You learn to stop severe bleeding in the minutes before the ambulance arrives. Four hours: keeping your equipment ready for effective use, reading a scene without becoming a second casualty, finding concealed bleeding, and stopping it with a tourniquet and wound packing.

The first of the two DTD courses, for absolute beginners with no first aid experience at all. The course is deliberately built not to overwhelm you, and gives you the essential skills to act immediately on life-threatening bleeding.

Scenarios with role players and realistic simulation equipment that bleeds vigorously, for maximum immersion

Dates

Sep 202612Saturday6/6 slotsSep 202626Saturday6/6 slots

If a course is not filled, you can choose between a full refund or jump on the next available date.

Book a slot
Severe Trauma Care, 16h Complete care of a seriously injured person, over two days 4 to 6 participants · Location to follow · Course language: German/English CHF 890

You learn to take a seriously injured person from the first minute to the handover, in difficult terrain and with help far away. Sixteen hours over two days. The method taught is S-MARCH-E, a civilian adaptation of the MARCH sequence. Bleeding, airway and chest injuries, deciding between two casualties, moving them and handing over so nothing is lost. Day one instruction and skills, day two scenarios.

The complete course, for people who work or move beyond quick help and want the whole sequence. The second of the two DTD courses, and it can be booked directly: the four hour course is not a prerequisite.

Scenarios with role players and realistic simulation equipment that bleeds vigorously, for maximum immersion

Dates to follow