DIVER TRAINING A Naval Diving and Salvage Training Center instructor provides a problem-solving scenario to a dive student during an exercise at the pool confidence-training portion of the student's course, in Panama City, Fla., Nov. 18, 2006. Students are trained to stay calm during loss of air situations without going to the surface. SHARE: Download: Full Size (0.11 MB) Credit: VIRIN: 645992-X-FQM68-165.jpg Photo Gallery