Responses
may be it would cause different outcome if they noticed it before entering orbital range ╮(￣▽￣)╭
beta
may be it would cause different outcome if they noticed it before entering orbital range ╮(￣▽￣)╭
This chapter answered my question on how a 21st tech couldn't detect or noticed something big amount of object falling from the sky. But it wouldn't actually matter even if someone detect it if it was dropped the same time it was activated