No one every really asked him to do patrols, but was something he fell into naturally. Sitting still when things were calm often left him restless, his mind going back to all the problems he could have expected on the front. Was there an enemy just out of sight, waiting for their chance to strike? No...he knows there isn't, if he thinks about it, but there were still animals. They probably wouldn't stray into camp en mass either, but it made him feel better to check. And to learn just where everything was.

So he's up walking, groggily trying to shake the nightmares from his head, when Levi finds him. He stops and looks at the man when he speaks. "Uh...n-no...I was just looking around."

That voice was familiar...