Call of Duty is in collaboration with Resident Evil for the same mission; to wipe out every single zombies and end the epidemic.

today they were advancing through an abandoned city.

"Bloody hell." Ghost muttered, his British accent is thick. "Get used to it." Leon said to Ghost. The rest stays alert.

They heard a swift sound of someone moving in the shadows. "Who's there?!" Soap asked pointing his gun at the direction of the shadows, the rest does the same.