Sky event…?

US Government Preparing for “Black Sky” Doomsday Scenario (from Aug 2017)

An exercise designed to prepare the US for a high-tech end-of-days scenario has just ended in preparation for a threat that is growing as America’s enemies focus on these attacks that could cripple America. Government efforts in this area are increasing and as one expert put it, “It is not a matter of ‘if, but a matter of ‘when’”.

On Wednesday, an invitation-only exercise called EarthEX 2017 was held by the Electric Infrastructure Security Council (EIS) Council to prepare for what experts are calling ‘Black Sky’. Black Sky events are any catastrophes, man-made or natural, that disrupt the normal functioning of society and its necessary infrastructures in multiple regions for extended periods of time. This can include extreme weather, mega earthquakes, cyber terrorism, and high altitude electromagnetic pulse (EMP).

https://www.breakingisraelnews.com/93732/us-government-preparing-black-sky-doomsday-scenario/