Pep Talk U.S. Navy Hull Technician Fireman Stefan Gingerich, attached to Naval Special Clearance Team 1, gives an Atlantic bottlenose dolphin named Katrina positive reinforcement in Pearl Harbor, Hawaii, July 18, 2006, while conducting mine countermeasure operations in support of exercise Rim of the Pacific 2006. SHARE: Download: Full Size (0.11 MB) Credit: VIRIN: 870842-L-KOK98-198.jpg Photo Gallery