Not all tactical tools are tangible, some are cognitive.
The OODA loop is something that we use in the classroom in order to give students a model of constant reevaluation of the patient condition, the conditions they’re operating under, the courses of action open to them, and the most efficient treatment, movement, or evac options.
To truly master Emergency Medicine, much less the tactical environment, you need to understand the OODA Loop. Yours should be tight and fast. But sometimes you need a far quicker response, and only training and simulation can build instant RPD through what this author calls tactical decision games (TDG) or decision making exercises (DME).
This is the core of current EMS education.
Simulation creates an experiential learning environment where the students can develop that mental database of Action : Response for everything from snoring respiration : jaw thrust or massive extremity bleed : tourniquet intuitively, not just academically. Where they can find themselves suddenly on the ground applying a tourniquet to their own leg intuitively knowing that placing the tourniquet chasis This way instead of that way will give them a better initial pull on the strap. The same repetition that has someone doing a tap, rack, and engage on one stoppage but a reload just from the feel of the recoil. That’s recognition primed decision making.
Klein says “…Their experience let them identify a reasonable reaction as the first one they
considered, so they did not bother thinking of others. They were not being perverse. They
were being skillful. We now call this strategy recognition-primed decision making.”2