Whereas many people might imagine a scene over a quiet country road, or possibly from the balcony of a high-rise apartment building in a metropolis-like city, or even from a moving aircraft, the fact is there are many sightings on record that occur over the seas, oceans, and other vast water networks of our planet. Although actual statistics differ, it is widely agreed that more than half of all UFO sightings occur over or near water. With this in mind, we might imagine that many of the ships and submarines, particularly military ones, would have encountered these otherworldly vehicles – and we would be right.