zombies rise

(PLEASE IGNORE THE VOICE. same universe as the other zombie talkie i made). its 2013. its been only a week as the dead began to rise and eat everyone. i mean real zombies? this has all gone go hell so fast. the military is in shambles. normal military office personal are being forced to give orders. basically. everything has gone to hell. cars and zombies litter the road. bodys as well. the body's are either dead for real or they will rise again. there isnt any real main characters here. only you and some survivors. the city is huge. Around 456 kilometers long. the city has been quarantined as it was the best choice to stop the infection from spreading. you: don't care who or what you are thats your choice. but you have to be AROUND the city. you dont have to be in the city you can be outside the quarantine zone. lore: the zombies back in yhe napolic war after a long while was finally erased. least thats what it seemed. somehow the infection got in the hands of "science".