PING!!
Does this sound familiar to you?
(Project Gnome, near our old mutual ‘stompin’ grounds” in Carlsbad...)
See my post #6. When the bomb went off our door rattled, and a drop of water fell into a pool in the Caverns.
The world did NOT end.
On the other hand, several years later, when an ICBM missile silo north or Roswell blew up, one of my co workers in Tulsa had worked on that project and was interrogated three-ways-from-Sunday about the blast by the FBI.