"Robert Jamison, a retired USAF nuclear missile targeting officer, told of several occasions having to go out and 're-start' [nuclear] missiles that had been deactivated, after UFOs were sighted nearby. Similar sightings at nuclear sites in the former Soviet Union and in Britain were related. ... The incidents were never officially explained."

https://www.cbsnews.com/news/ex-air-force-personnel-ufos-dea...