I feel that article explains some tech and warfare most definitely being used, BUT I'd be hesitant to claim NO Aliens/Demons/Fallen Angels or whatever their name is.
Ancient sites and OOPARTs around the World show we have had a past that the powerful Elite are hiding from us.
The One or Ones calling the shots seem to live a longer life than we.
I feel that article explains some tech and warfare most definitely being used, BUT I'd be hesitant to claim NO Aliens/Demons/Fallen Angels or whatever their name is. Ancient sites and OOPARTs around the World show we have had a past that the powerful Elite are hiding from us. The One or Ones calling the shots seem to live a longer life than we.