Pg 124 wrote:
Picking a Target and Night Fighting
While the Night Fighting rules are in effect, the distance to a target unit becomes very important - the darkness makes it very difficult to acquire distant targets. The shooting unit cannot pick a target more than 36" away - such units are completely hidden in the darkness.
While you cant pick them as the target of your barrage, if there is an enemy unit within range for you to target, you could scatter into a unit outside that 36" distance.