Why might a brief application of a CEW be used?

A brief application of a Conducted Energy Weapon (CEW) can be employed to establish compliance through pain. This method is grounded in the principle that by inflicting a controlled level of discomfort, the subject may be more likely to comply with commands or to cease a threatening behavior. The physiological response induced by the brief electrical pulse causes muscle contractions and can temporarily incapacitate the individual, prompting them to obey orders without further escalation of the situation.

In contrast, the other options do not accurately capture the primary goal of a brief CEW application. Creating fear may be an unintended consequence, but it is not the intended use of the device. Similarly, while pain can lead to compliance, it does not directly calm a subject; rather, it may provoke further agitation. Lastly, distraction may occur but is not the main purpose of using a CEW in a brief application. The main focus remains on gaining compliance to control a potentially dangerous situation effectively and safely.