Year Albums Lineup Style
1978
  Allan Johnson - bass
Dan Beehler - drums, vocals
John Ricci - guitars
Speed metal
Thrash metal
1979
 
1980
World War III [Demo]
1981
 
1982
 
1983
Heavy Metal Maniac
1984
Violence And Force
1985
Long Live The Loud
Feel The Knife [EP]
1986
Unveiling The Wicked Allan Johnson - bass
Dan Beehler - drums, vocals
Brian McPhee - guitars
1987
 
1988
Exciter (O.T.T.) Allan Johnson - bass
Dan Beehler - drums, vocals
Brian McPhee - guitars
Rob Malnati - vocals
1989
  Dan Beehler - drums, vocals
1990
 
1991
  Dan Beehler - drums, vocals
John Ricci - guitars
1992
Kill After Kill Dan Beehler - drums, vocals
John Ricci - guitars
David Ledden - bass
1993
  Dan Beehler - drums, vocals
John Ricci - guitars
Jeff McDonnald - bass
1994
  John Ricci - guitars
1995
 
1996
  John Ricci - guitars
Jacques Belanger - vocals
Marc Charron - bass
Richard "Rik" Charron - drums
1997
The Dark Command
1998
 
1999
 
2000
Blood Of Tyrants
2001
 
2002
  John Ricci - guitars
Marc Charron - bass
Richard "Rik" Charron - drums
2003
  John Ricci - guitars
Richard "Rik" Charron - drums
Jacques Belanger - vocals
Rob DeGroot - vocals
Paul Champagne - bass
2004
  John Ricci - guitars
Richard "Rik" Charron - drums
Jacques Belanger - vocals
Robert Cohen - bass
2005
 
2006
  John Ricci - guitars
Richard "Rik" Charron - drums
Robert Cohen - bass
Kenny Winter - vocals
2007
 
2008
Thrash, Speed, Burn
2009
 
2010
Death Machine
2011
 
2012
 
2013
 
2014
  John Ricci - guitars
Kenny Winter - vocals
Allan Johnson - bass
Dan Beehler - drums, vocals
2015
  John Ricci - guitars
Allan Johnson - bass
Dan Beehler - drums, vocals