Board Thread:Speculation House/@comment-14138255-20141024002244/@comment-10390252-20141024125630

Given that the humans of Remnant have been in a state of war for millennia, it is logical to assume that all population centres have civil defence alert sirens. The trick now will be to stop the Grimm and any surviving White Fang mooks (Neo, Roman and Bane are probably going to vanish before the heat builds up) before Ironwood panics and nukes the district off the face of the planet.