If "uninvited guests" visit the earth, how should human beings defend themselves?

Press/Media

Period	8 Aug 2022

Media coverage

Title If "uninvited guests" visit the earth, how should human beings defend themselves?
Media name/outlet Teller Report
Country/Territory United States
Date 8/08/22
Persons WEI KE

Title	If "uninvited guests" visit the earth, how should human beings defend themselves?
Media name/outlet	Teller Report
Country/Territory	United States
Date	8/08/22
Persons	WEI KE