It's a great track. In addition to the said riff one can't not marvel at the vocal performance (I've always enjoyed the short phrases sung a cappella, like "alive" in "P.C." or "she don't take no prisoners..." in "Dragon Attack"; here we have 2 such parts) and the two short, yet fantastic leads.
I can't believe Eric called this song "gay" recently and said it's the only Testament song he doesn't like, although I do see it's not as intense as most of their songs, even on this album.