– Thermonuclear Devastation (cover Onslaught) Feb 21, 2016 Cover Death Metal, Cover Devastation, Cover Metal, Cover Onslaught, Cover Thermonuclear Devastation, Live In Gateshead 01-12-1984, Power From Hell, – Thermonuclear Devastation (cover Onslaught) rehearsal 5/11/2014. Like 0 Thanks! You've already liked this « Voluptuary-Unholy blasphemy (Morbid Angel Cover) » Cesrio Filho – Adagio & Far Beyond The Sun LIVE (Malmsteen cover)