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This Discovery Channel program takes you inside the Virginia class submarine, the U.S. Navy's most advanced and complex attack sub. Watch as these vessels are built and tested, then take an intensive tour of the ship's state-of-the-art systems.
This Discovery Channel program takes you inside the Virginia class submarine, the U.S. Navy's most advanced and complex attack sub. Watch as these vessels are built and tested, then take an intensive tour of the ship's state-of-the-art systems.