Humanity did not know and did not know about the coming apocalypse, because it is like a bullet, which the one for whom it is intended does not realize until the last moment. The world did not expect that in an instant it would turn from bright and somehow inhabited by restless humanity into an eerie jungle, where instead of trees the skies were pierced by collapsing houses, and the smoke of fires competed in impenetrability with the taiga fogs. If anyone thought about war - there was no war. Bombs and shells did not fall on the heads of civilians. It’s just that almost all of humanity burned in an instant, crumbling into greasy ash, and the survivors inherited the post-industrial ruins of a renewed, harsh and inhospitable world.