Basic Underwater Demolition (BUDS) candidates and San Diego students participate in surf passage at Naval Amphibious Base Coronado. Naval Special Warfare Center hosted 190 students from the San Diego School Safety Patrol and officers from the San Diego Police Department (SDPD) during a day with Navy Sea Air and Land (SEAL)s. Surf passage is one of the many physically demanding evolutions that are a part of the first phase of SEAL training. (U.S. Navy photo by Mass Communication Specialist 1st Class Michael Russell/Released)