Towers of Certain Doom

As we move through Skorn, we must destroy the towers.$B$BIf you have a look at them, you'll notice that their tops are lined with casters. Getting too close to them would mean certain doom.$B$BHowever, we can call in wind rider air strikes from Camp Winterhoof. To do so, we need to get close enough so that you can lob a smoke flare atop of them.$B$BJust don't get too close.