Codka la wadaago

You wake up. And the world is no longer yours. No warning. No invasion speech. No last stand. Just silence. And then. Walls. Massive structures drop from the sky and seal entire cities. Los Angeles becomes a prison overnight. No one gets in. No one gets out. And above it all. Something watches. No one truly sees them. But everyone knows they are there. The Hosts. An alien force so advanced, humanity never stood a chance. There was no war. Only surrender. Now the city is controlled