Year Albums Lineup Style
1985
  Matt Camacho - bass
Craig Locicero - guitars
Russ Anderson - vocals
Robert "Robb" Flynn - guitars
Paul Bostaph - drums
Bay Area Thrash metal
1986
 
1987
Demo '87 [Demo] Matt Camacho - bass
Craig Locicero - guitars
Russ Anderson - vocals
Paul Bostaph - drums
Glen Alvelais - guitars
1988
Forbidden Evil
1989
Raw Evil - Live At The Dynamo [EP]
1990
Twisted Into Form Matt Camacho - bass
Craig Locicero - guitars
Russ Anderson - vocals
Paul Bostaph - drums
Tim Calvert - guitars
1991
Trapped [Demo]
1992
  Matt Camacho - bass
Craig Locicero - guitars
Russ Anderson - vocals
Tim Calvert - guitars
Steve Jacobs - drums
1993
Distortion [Demo]
1994
 
1995
Distortion
1996
 
1997
Green
1998
    
1999
 
2000
 
2001
  Bay Area Thrash metal
2002
   
2003
 
2004
 
2005
 
2006
 
2007
  Matt Camacho - bass
Craig Locicero - guitars
Russ Anderson - vocals
Glen Alvelais - guitars
Bay Area Thrash metal
2008
 
2009
  Matt Camacho - bass
Craig Locicero - guitars
Russ Anderson - vocals
Mark Hernandez - drums
Steve Smyth - guitar
2010
Omega Wave
2011
  Matt Camacho - bass
Craig Locicero - guitars
Russ Anderson - vocals
Steve Smyth - guitar
Sasha ''Sin'' Horn - drums
2012
 
2013
  Craig Locicero - guitars
Russ Anderson - vocals
Steve Smyth - guitar
Sasha ''Sin'' Horn - drums
2014