But he has not yet spoken publicly about what he saw that day, even now, two years after his video made the front page of the New York Times. As he explained before speaking with Intelligencer, Underwood has mostly wanted to avoid having his name "attached to the 'little green men' crazies that are out there."
The story of the Tic Tac begins around November 10, 2004, when radar operator Kevin Day first reported seeing odd and slow-moving objects flying in groups of five to ten off of San Clemente Island, west of the San Diego coast. At an elevation of 28,000 feet, moving at a speed of approximately 120 knots (about 138 miles per hour), the clusters were too high to be birds, too slow to be conventional aircraft, and were not traveling on any established flight path, at least according to Day.
In a military report made public by KLAS-TV in Las Vegas, Day would later observe that the objects "exhibited ballistic-missile characteristics" as they zoomed from 60,000 feet to 50 feet above the Pacific Ocean, alarmingly without producing sonic booms.