The U.S.S. Seawolf and its crew of 155 maneuvered for weeks under the arctic ice cap before finally punching through near the North Pole.
CNN.com - Video, CNN: Video
Sun, 08/30/2015 - 12:45pm
The U.S.S. Seawolf and its crew of 155 maneuvered for weeks under the arctic ice cap before finally punching through near the North Pole.