Architecture of Aggression by MegaDeth Overview Tag Appears on (1992) Countdown to Extinction (1992) Countdown to Extinction [1st Japanese Pressing] A Garage Dayz Nite All Treasures A Tout Le Monde Countdown... Countdown to Extinction Countdown To Extinction Countdown To Extinction [2004 - MFSL] Countdown To Extinction (20th Anniversary Edition) Countdown To Extinction (20th Anniversary Edition) CD1 Countdown to Extinction [Bonus Tracks] Countdown To Extinction (Bonus Tracks) Countdown To Extinction (Deluxe) Countdown to Extinction (Live) [Deluxe Edition] Countdown To Extinction (Reissue) Countdown To Extinction (Rema Countdown To Extinction (Remas Countdown To Extinction (Remaster) Countdown to Extinction (Remastered) Countdown to Extinction [Remastered] Countdown To Extinction (Remastered) Countdown To Extinction (Remastered 2004) Countdown To Extinction [Remixed & Remastered, 2004] Countdown To Extinction (Toshiba-EMI, TOCP-7164, Japan) Countdown to Extinction (Twentieth Anniversary) Metal Nation Radio Misc VARIOS MEGADETH Warchest Playcount 1637 Listeners 353