C2439 Nightfall apocalypse city

Doomsday City was at peace under the night sky.

The energy shield that was propped up by the Heart of Empire was transparent, but it could be vaguely seen. In the past, it was the most reliable barrier on the city walls. But after seven days ago, it was blasted apart by the City of the Sun alive and hundreds of warplanes bombarded the Doomsday City