(DOLPHINS) SAN DIEGO — Since 1960, the U.S. Navy has been training bottle-nosed dolphins for mine detection. In an effort to keep our ports safe, dolphins are taught to locate underwater mines so humans can retrieve them. The mammals have been deployed in the Vietnam War, the Persian Gulf War, as well as the Iraq War. However, it looks as though these dolphins may soon enjoy early retirements. With advancements in technology, the Navy plans to gradually phase out these dolphins and, for the next five years, replace them with 12-foot torpedo-shaped robots, or sea drones—unmanned underwater vehicles (UUVs). Read on to learn more about the government’s decision. — Global Animal


























