Year Albums Lineup Style
1985
  Perry Strickland - drums
Troy Fua - guitars
Eddie Billy - bass
Jerry Birr - vocals
Phil Demmel - guitars
Thrash metal
1986
Vio-lence Demo - 1986 [Demo] Perry Strickland - drums
Troy Fua - guitars
Phil Demmel - guitars
Dean Dell - bass
Sean Killian - vocals
First Demo [Demo]
1987
  Perry Strickland - drums
Phil Demmel - guitars
Dean Dell - bass
Sean Killian - vocals
Robert "Robb" Flynn - guitars
1988
Eternal Nightmare
1989
 
1990
Oppressing The Masses
1991
Torture Tactics [EP] Perry Strickland - drums
Phil Demmel - guitars
Dean Dell - bass
Sean Killian - vocals
Ray Vegas - guitars
1992
 
1993
Nothing To Gain Phil Demmel - guitars
Dean Dell - bass
Sean Killian - vocals
Ray Vegas - guitars
Mark Hernandez - drums
1993 Demo [Demo]
1994
    
1995
 
1996
 
1997
 
1998
 
1999
 
2000
 
2001
  Perry Strickland - drums
Dean Dell - bass
Troy Fua - guitars
Sean Killian - vocals
Phil Demmel - guitars
2002
  Thrash metal
2003
 
2004
They Just Keep Killing [EP]
2005