Steel Assassin is an awesome name for a band and with a name like that you damn well better be packing a song about heavy fucking metal. Metal soldiers who claw their way out from hell to kill the false and enslave the unenlightened with reverb and burning lead.
They're feeding off metal and tungsten steel
Eating iron bridges for fun
Flying in their metal atomic cars
Their power chords will darken the sun
Bad. Arse. Appearing on a demo there is no such thing as production so it sounds like it's just been unearthed which adds an extra dimension to the song.