Sometimes no one ever really knows what lurks beneath until things get a good shake. An April earthquake in the region of the Solomon Islands shook loose a World War II torpedo boat which had rested on the ocean floor for over 60 years. The boat's hull was intact—explosives and all. A bomb unit was deployed to detonate the torpedoes safely.

Experts believe the PT boat is just one of many pieces of military wreckage that pepper the coastline of the islands. This piece is particularly fascinating in that it's the same variety of military craft U.S. President John F. Kennedy commanded.

Jay Waura of the National Disaster Management Office said, "We were amazed by this finding, as previously this wreckage had long been sitting under the sea and rusting in peace without anyone knowing about it."