"Roland 2" . . "Roland 3" . "67000.0" . . . . . . "Roland systems" . "Roland 1" . "Roland" . "Roland missile" . . . "Roland surface-to-air missile system" . "2.4" . . "Roland SAM" . . "Roland surface-to-air missile" . . "Roland (missile)" . . . . . . "Roland missiles" . . . . . "Roland (missile)" . "Roland missile batteries" . . . . . . "Roland-3" . . . . . "Roland II" . "0.16" . . "Roland-2 SAM" .