What stance should be used when the distance between an officer and a non-cooperative subject decreases?

The defensive stance is the most appropriate choice when the distance between an officer and a non-cooperative subject decreases. This stance enables the officer to maintain a position of readiness while also protecting themselves. It involves positioning the body in a way that is not overly aggressive but still allows for quick movements if necessary. The defensive stance is crucial in situations where a subject may become volatile or confrontational since it provides the officer with optimal balance and the ability to respond to sudden changes in the interaction.

In contrast, a frontal stance may present an imposing demeanor to the individual and could escalate tensions, making the situation worse. A ready stance, while also geared towards protection, does not embody the same defensive preparedness as the defensive stance. An open stance might suggest openness and non-aggression, which can be beneficial in de-escalation scenarios, but it lacks the readiness required in a potentially hostile situation.