[ It's Levi's reaction, in turn, that has Erwin considering his question seriously. Even that slight narrowing of his eyes betrays, to someone who knows him, some form of unease. ]

It was confirmed that there was no visible breach in Wall Rose. I set out beyond the wall with a combined Survey Corps and Military Police force in pursuit of the Armored Titan, with the objective to retrieve Eren. As of now, that mission is incomplete.

[ And they are surrounded by Titans, but he doesn't mention that. Erwin doesn't want to frustrate Levi further over the fact that he was unable to be there.

His brows knit, concerned and wary. ]

What do you last recall, Levi?