CrownAxe wrote:You hit what ever facing the unit that fired the blast is in. Blasts are really just an abstraction for determining hits and nothing else.
Same with the second question. You just determine the number of hits and then you start allocating wounds normally.
What he said.
Do note that if the Blasts are also Barrage, there will be differences, so review that rule next time your hands are on the rulebook.