Very impressive painting. It lingers in one's mind. It reminds me of so many stories of darkness engolfing light, of death approaching life.
The blurry vision of an airstrike reinforced by some sort of humanoid creatures approaching some former colorful and peaceful place of wild life that seems utterly helpless can be something any of us has dreamed about.
Our feelings of impotence or inadequacy in the face of obstacles may turn different shapes in our dreams, but they must trasnmit a similar eerie feeling.

PS. I've also learned the Blitz was a famous german attack on Britain. Thanks for the historical reference.