This recently came up in a table top game . . .
I had a artillery unit firing a Cluster round and hitting the target. Now Cluster damage is considered a hit as a Shot from Above. But what happens if that hit is against a Quad? It has no upper arms . . .
For the game it did not matter since it hit a side torso, but to speed things along in the future I thought I would see if anyone had an answer I had missed. Btw, Cluster munitions TO pg 354.