For me it depends on the wording of the power. If it's actually stated that it's a close combat attack, then you could follow the close combat allocation rules for it. That is - pick a model in base contact, allocate wounds until it's removed, pick the next.
That leaves two ways to interpret the rule:
1) each model is in base contact with itself, and so resolves its own attacks against itself before others, which is just a mess, or;
2) each model is considered to be within 2" of the rest of its unit, so noone's in base contact and you get to pick.
I prefer the 2nd, for hopefully obvious reasons - it's quicker, simpler, and makes more sense considering what the power is supposed to represent.
|