Watch Nuclear Assault's Fierce "Critical Mass" Live Performance

We've been rolling out ripping live videos from Nuclear Assault's performance opening for Municipal Waste at Warsaw in Brooklyn, New York. The set from the NYC-based band got the circle pit going with cuts from across the group's career, spanning back to the Eighties. Revolver's video crew was on hand to capture the entire show — so far you can check out "Betrayal" and "New Song" as well as this fierce performance of "Critical Mass," a track from their 1989 album, Handle With Care. Watch it above.