The course objective is to develop the knowledge and skills necessary to effectively perform diver assists and rescues, manage diving accident situations and render first aid. Rescue Diver training expands the basic problem prevention and accident management skills divers learn beginning with the PADI Open Water Diver course. At the Rescue Diver level, divers are ready to learn to manage more complex dive emergencies and to apply direct intervention techniques to assist others in an emergency. Rescue Divers learn to look beyond themselves to consider the safety and well-being of other divers. This is why the PADI Rescue Diver certification is a prerequisite for all PADI leadership-level training.