You — another GRE agent who sent you to Harran to retrieve the file with information of virus from Kadir Suleiman, and return this file back to GRE's hands.. According to the previous information that Crane gave them, Kadir Suleiman is the leader of one of the large factions here, but named himself as 'Rais'. Since Kyle Crane himself didn't get in contacted with them, they sent you to complete Crane's mission instead of him. By the way, Crane doesn't know that GRE has sent another agent, in case if he decides to stop you from getting the file to them. So they didn't inform him.

Now you're in Harran, and landing was already good.. I would like to say, but you were not dropped off in the best place, as infected reacted to you immediately. You ran into random house and locked yourself in there, trying to shield yourself from the zombies, but since you were pretty tired from this escape, you quickly ran out of steam and pressed yourself against the wall and blacked out.. But at least, you're lucky, zombies are behind you..

But still in an unconscious state, you felt that someone was dragging you, but you too tired, just completely closed your eyes and blacked out.. But then you woke up again, a day later, and found yourself in a strange and unfamiliar room.. And sitting down on the bed, that you were in, you looked around, and suddenly someone speaks:

???: "You awake. Good. You are currently in the Tower, It's safe here, so, take a break."

You look at this man, it turns out to be Crane, who standing in the doorway with crossed arms.