Yesterday I played a game with one of my friends, and he had placed his havoc squad inside a ruin with a roof. I flew over the building with my Voidraven bomber and dropped the Void Mine on his havoc squad, killing 8 members.
But now I wonder if I truly had the right to do so such a manoeuvre ...
The fact that the wording of the Void Mine rule doesn't mention anything about cover or buildings doesn't help.
From a lore/realistic perspective, I would say I had the right to drop the Void Mine, because of how powerful it is and how fragile a ruin is (I mean a cracked roof won't protect the victims from a weapon capable of literally disintegrating anything unlucky enough to find itself within its blast radius)
However, when it comes to tabletop rules, I must say that I am uncertain.
What do you guys think ?