A silent, radar-tracked object entered the closed airspace over the Pantex nuclear-weapons plant in September 2015, triggering a lockdown and a vehicle pursuit by armed security. Released via PURSUE Release 04.
UFOs tracked on radar over the nation's capital on two consecutive weekends, triggering jet scrambles and the largest Pentagon press conference since WWII.
Declassified file documenting 209 green-orb and disk sightings around the Sandia Base atomic-weapons complex, 1948-1950; released May 22, 2026 via PURSUE Release 02.
Over 800 UFO sightings in just two weeks during the summer of 1947 created a nationwide phenomenon that launched government investigations and permanently changed American culture.
Over 2,000 reports of rocket-shaped objects over Scandinavia prompted a Swedish military investigation that concluded 80% were unexplained.
The US military fired over 1,400 anti-aircraft rounds at unidentified objects over LA weeks after Pearl Harbor, with a famous searchlight photo capturing the event.