 None of those included ECRV operators.The operator training course involved approximately 40 hours of classroom and hands-on instruction with the ECRV's various onboard systems, safety training that included driving an obstacle course, and coverage of mast and RF safety issues.Course prerequisites included a current defensive driving certificate, a clean DMV record, current First Aid and CPR certifications, and enrollment in the Disaster Services Human Resources system of the American Red Cross.