All monsterous creatures block line of site...where as a vehicle doesn't block line of site from a monserous creature...(I think that's how it goes...)
and fex's pretty much count as moving hills anyways...LMAO
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I am Wolfpack, my fangs are long, my hair grey with age...I am The Great Wolf...I fight with bolter and Axe, my armies vast, my word final. A true son of Russ, my honor above all, I hunt the heretic, the xenos, and the witch and slay them where they stand! My sons hunt our enemies,
slay them where they falter and bring their pelts to Fenris