Add missing visuals for http://www.wowhead.com/quest=12232/bombard-the-ballistae (cherry picked from commit 50223ea04f8216d1fe2dd588a16a1958569f3daa)
Add missing visuals for http://www.wowhead.com/quest=12232/bombard-the-ballistae (cherry picked from commit 50223ea04f8216d1fe2dd588a16a1958569f3daa)