Does Any Government Have a Plan if Aliens Invade the Earth?

From UFO investigations to survival tactics, learn how humanity could defend against extraterrestrial threats. Are we ready or doomed? Find out now! Love content? Check out our other YouTube Channels: Higher Learning: @HigherLearningFlight Flick Facts: @FlickFacts Fact Quikie: @FactQuickie Ancient Marvels: @Ancient-Marvels Origins: @OriginsOfEverything Biographics: Geographics: Warographics: MegaProjects: SideProjects: Into The Shadows: TopTenz: Highlight History: