"antitank" - key terms from Wikipedia

antitank
antitank	battalion
antitank	gun
antitank	guns
antitank	regiment
antitank	rocket launcher
dedicated antitank	vehicles
gun and towed antitank	gun
heavy antitank	battalion
mm antitank	gun
mm light antitank	gun
ss antitank	battalion
tank gun and towed antitank