Attacking a prone figure - adjDX for both time of attack and to hit?

[kjamma4]

So I played my first three games yesterday. They were all against a single player - the first was one character v. one character, then two v two, and finally three v. three.

Obviously our tactics were not the best but both of us enjoyed the game and look forward to playing again.

A situation came up where two characters on one side were fighting one character on the other side. (A1 = prone, A2 = his ally, B = their enemy)

B was attacking A1 and A2 was attacking B.

B's adjDX was lower than A2's not counting the prone bonus but higher with the bonus.

Admittedly, I may have missed this but does B get to attack A1 prior to A2's attack? I completely understand and agree that B hitting A1 should be easier due to the prone status but I don't think that would allow him to strike any faster because of this?

Clearly I need some guidance!!! Thanks.