ALIEN: Unidentified Submerged Objects (USOs)

In 2004, U.S. navy pilots encountered multiple fast-moving UFOs off the coast of San Diego, California. While this story is now widely known, due to the government declassifying and releasing videos of this unidentified aerial phenomena, one detail from the USS Nimitz incident has often been overlooked – eyewitnesses also spotted a UFO under the surface of the ocean.