In which context would you likely hear an officer say they are 'on patrol'?

Being 'on patrol' typically refers to officers performing their duties in a proactive manner, focusing on crime prevention and community engagement rather than responding to specific calls or emergencies. In this context, officers are actively monitoring their assigned areas, observing for suspicious activities, and engaging with the community to deter potential criminal behavior. This preventive measure allows them to foster a sense of safety among the public.

While responding to emergencies, conducting criminal investigations, or awaiting backup may involve law enforcement activities, these scenarios are not characterized by the routine, active monitoring associated with being 'on patrol.' The essence of patrolling lies in the ongoing presence and visibility of officers in the community to maintain order and address potential issues before they escalate into emergencies.