Ukraine Brings Back Naval Killer Dolphins The Ukrainan navy has restarted special training for dolphins and other animals for military duties including attacking enemy combat swimmers and detecting mines, a military source in the Ukrainian naval port of Sevastopol told RIA Novosti on Thursday. "Ten dolphins are now being trained for special tasks in the Ukrainian state oceanarium, and the Ukrainian military are regularly training the animals for detecting things on the seabed," the source said. Dolphins were trained at Sevastopol for the Soviet Navy as far back as 1973. They were trained to find military equipment such as sea...