59 minutes ago, RejjeN said:They don't need a direct line to shoot at, but they still need to see where their target is. I think an argument could be made for them not needing line of sight when used as Fire Support, but not otherwise (unless a rule where they use other units for line of sight is made)
Agreed there would need to be constraints b/c it could get broken really fast. If the rules could get worked out they could also apply to grenades. Or introduce a new projectile/grenade specifically designed for no LoS. No keywords or dice modifiers. Similar range restrictions. Basically something to flush out units from cover but with a really small chance of actually doing any damage.