Learn about the lifesaving principles of water rescue education: judgment, knowledge, skill, and fitness. Rescuers learn tows and carries; defense and release methods in preparation for challenging rescues involving conscious and unconscious victims of various types. Lifesavers develop stroke efficiency and endurance for a timed swim (500 m). Completing Bronze Medallion also certifies the swimmer with a CPR-A certificate. Bronze Medallion is the prerequisite for Lifesaving Bronze Cross. Pre-requisite: Bronze Star or 13 years old.