Year Albums Lineup Style
1986
  Donnie Yanson - drums
Jeff Acres - bass, vocals
Death metal
1987
Abomination [Demo] Jeff Acres - bass, vocals
Kenny "Foz" Karg - drums
Jim Coker - drums
Raine Von Kiszka - guitars, vocals
1988
Brutality Version 1 [Demo] Jeff Acres - bass, vocals
Kenny "Foz" Karg - drums
Raine Von Kiszka - guitars, vocals
Tim Mitchell - guitar
1989
Dimension Demented [Demo] Jeff Acres - bass, vocals
Raine Von Kiszka - guitars, vocals
Don Gates - guitars
Jim Coker - drums
1990
Hell On Earth [EP]
1991
Metamorphosis [Demo] Jeff Acres - bass, vocals
Don Gates - guitars
Jim Coker - drums
Jay Fernandez - guitars
1992
  Jeff Acres - bass, vocals
Don Gates - guitars
Jim Coker - drums
Jay Fernandez - guitars
Scott Reigel - vocals
Bryan Hipp - guitars
1993
Screams Of Anguish
1994
When The Sky Turns Black Jeff Acres - bass, vocals
Don Gates - guitars
Jim Coker - drums
Scott Reigel - vocals
Bryan Hipp - guitars
1995
  Jeff Acres - bass, vocals
Don Gates - guitars
Jim Coker - drums
Scott Reigel - vocals
Peter "Pete" Sykes - guitars
Dana Walsh - guitars
1996
In Mourning
1997
 
1998
 
1999
  Jeff Acres - bass, vocals
Don Gates - guitars
Jim Coker - drums
Scott Reigel - vocals
2000
 
2001
  Jeff Acres - bass, vocals
Don Gates - guitars
Jim Coker - drums
Scott Reigel - vocals
Raine Von Kiszka - guitars, vocals
2002
  Jeff Acres - bass, vocals
Don Gates - guitars
Jim Coker - drums
Scott Reigel - vocals
Raine Von Kiszka - guitars, vocals
Demian Heftel - guitars
2003
Demo 2003 [Demo]
2004
 
2005
 
2006
  Jeff Acres - bass, vocals
Don Gates - guitars
Jim Coker - drums
Scott Reigel - vocals
2007
 
2008
  Jeff Acres - bass, vocals
Don Gates - guitars
Jim Coker - drums
Scott Reigel - vocals
Angelo Duca - drums
2009
  Jeff Acres - bass, vocals
Don Gates - guitars
Jim Coker - drums
Scott Reigel - vocals
2010
 
2011
 
2012
  Jeff Acres - bass, vocals
Don Gates - guitars
Jim Coker - drums
Scott Reigel - vocals
Earl Zambella - drums
Jay Fernandez - guitars
2013
Ruins Of Humans [EP] Jeff Acres - bass, vocals
Don Gates - guitars
Jim Coker - drums
Scott Reigel - vocals
Jay Fernandez - guitars
2014
  Jeff Acres - bass, vocals
Don Gates - guitars
Scott Reigel - vocals
Jay Fernandez - guitars
Duane Timlin - drums
2015
  Jeff Acres - bass, vocals
Don Gates - guitars
Scott Reigel - vocals
Jay Fernandez - guitars
Alex Marquez - drums