This is why UFOs crash!: BOB LAZAR and DAVID GRUSCH did not know!

This book is not intended for beginners on the subject, but for those who have been engaged with this topic for a longer time.

It primarily addresses the question: "Why have so many UFOs already crashed?" and comes to a startling conclusion! It also hypothesizes that the alien attack began many decades ago and that humanity is already losing this weaponless battle!

It is assumed that UFOs are indeed technical devices that, according to eyewitness accounts, can move in space, in our atmosphere...