For fans of violent war thrashing chaos and old school speed metal hell, Insurgency are UK thrash metal from the old school. Channeling shades of black thrash via the pioneering proto-death yells of Slayer & Possessed alongside the almost-grinding sickness of Repulsion, these UK bangers harness the wild destructive energy of early '80s Swedish hardcorepunk royalty Anti-Cimex, meanwhile nailing the relentless slam of Extreme Noise Terror's brutal UK crust assault.