I wish you could shoot your own units, i don't see why some boyz would stop the lads from shooting at D 'ummies.
Also just because some guardsmen are being massacred by a demon prince why can't i shoot them with my vindicator?
Just for kicks, play a game where friendly fire is legal and you can fire into melees. Allocate wounds to the melee as of the whole melee was just 1 unit.
1,000 witch hunters (trying to get rid of this)
1,000 SM (trying to get rid of this)
680 Tau (newest addition)