MRC units function as part of local emergency preparedness teams. They supplement existing resources such as the Red Cross and local public health, fire, police, and emergency management services. The result is a collaborative, local effort that is prepared for small and large public health events and emergencies. Each MRC is organized to best suit the unique characteristics of its area. Recruiting, training, and organizing medical and non-medical individuals to strengthen their communities through volunteerism is at the core of the MRC concept.