sea lions were reported to be in the program in 2019. The United States Navy implemented a program in 1960 to work with dolphins and sea lions in order to help with defense, mine detection, and the design of new submarines and new underwater weapons. The Navy did many tests with several marine mammals to determine which would be best for the required missions, with "more than 19 species...including some sharks and birds" tested, though the bottlenose dolphin and California sea lion were considered the best at what the Navy needed them for. The bottlenose dolphins' asset was their highly evolved biosonar, helping to find underwater mines, and the sea lions' asset was their impeccable underwater vision, which can help to detect enemy swimmers. In fiscal year 2007, the United States Navy spent $14 million on research on marine mammal training programs for object recovery and mine detection and had 75 trained dolphins. Dolphins have contributed to saving more lives in open water than specially trained life savers. In 2005, there were press reports that some U.S. military dolphins based on Lake Pontchartrain had escaped during the Hurricane Katrina flooding. The U.S. Navy dismissed these stories as nonsense or a hoax, though they may be taking on the status of an urban myth. Care of animals The marine mammals used for the Navy's research and operations are cared for by a full-time staff of veterinarians, veterinarian technicians, and highly trained marine biologists. Training The dolphins and sea lions are trained by five teams of the Navy's Marine Mammal fleet members. One team specializes in swimmer detection, three teams in mine location, and another team in object recoveries. The quick-response goal of this fleet is to mobilize a team and be on site within 72 hours. Dolphins are trained much as police dogs and hunting dogs are. They are given rewards such as fish on correct completion of a task. Dolphins are trained to detect underwater mines and enemy swimmers and then report back to their handlers. Rumours that dolphins had been trained to kill divers have been denied by the US Navy, which claims that training dolphins to fight or kill humans is impossible. Retired US Admiral Tim Keating claimed that military dolphins could be used to detect mines in the Strait of Hormuz, after Iran threatened to close the waterway in January 2012. Israel On Monday, January 10, 2022,