"This entire attack is a diversion. The Goblins are stealing all of the Galleons from Gringott's." Severus sent a Patronus off to the Minister in warning, "but even as a diversion, we can wind up just as dead. There are three floors beneath us that need to be cleared of any hostile enemies as well as bystanders that need to be rescued. I'll take the second floor with the Grangers; Fleur, you and Krum clear the first floor. There shouldn't be many innocent to save, so cast first, think later. Harry, I'd like you and Neville to-"