So the traffic stop that turns into a pursuit that turns into a felony stop that turns into a cuff and search procedure is really one event, one that occurs in a multi-phased fashion. That's complicated, and it's made more so when the training that officers get is broken up into separate and distinct chunks, each of which fails to segue smoothly into the next activity.
Because many trainers are recognizing this fact, more and more departments are conducting force-on-force role play scenarios, with scripting and desired outcomes. That's a good thing, and we need more of it.
"But that's expensive and slow," goes the argument, "we can't afford to do that. It takes too much time." So some departments stick with the same format for training they have always had, dozens or scores of repetitions of static drills, given to learn one specific move or method, without context. The question is, is that really the learning model that is most beneficial?
Along this same line, it's not enough for instructors to rely on the "legal instructor" to teach the underlying rationale for the use of force and control. Every trainer that teaches a high-risk discipline—be it firearms, driving, or DT—needs a full and accurate understanding of the legal theory behind forcible control by the police. That material must be interwoven into whatever training officers receive, so that it becomes an integral part of their in-depth understanding of the subject.
When a department wants to take the leap into contextual training, it will need cross-trained instructors. Or at least instructors who are sufficiently trained in other disciplines so that they can put together contextually sound training scenarios, and do so safely and efficiently.