The document discusses the roles and responsibilities of Emergency Medical Responders (EMRs). EMRs are trained to assess patients at the scene of an emergency, provide initial care, and move patients if needed. Their skills include assessing hazards, gathering patient information, providing CPR, controlling bleeding, and immobilizing injuries. EMRs must use personal protective equipment and have access to supplies such as bandages, splints, and basic extrication tools. The document outlines the various components that make up the broader EMS system within which EMRs operate.