Howitzer Launcher Zigs are enemies in Xenoblade Chronicles X. They are Zig machines, and can be found at level 59 at Cavernous Abyss, and at level 60 on a wall southeast of the Northern Searoad fast travel point, Arc Rock, the entrance to Quay Hollows, Delusians South Summit, and on an arch above FN Site 401 in Sylvalum.