The lineup has been revealed for the 2021 Full Terror Assault Open Air festival. The event will take place on September 8-11 at the Hogrock Campground in Cave In Rock, IL and it will feature: Exodus (old school set), Misery Index, M.O.D. (M.O.D./S.O.D. set), Weedeater, Internal Bleeding, Black Tusk, No/Más, Bat, Axeslasher, Lividity, Ground, Wormhole,…