Can someone out there help me out? what does the D3 mean on Ordinance Barrage D3 Large Blast for the Storm Eagle Rockets
Given that there are no rules whatsoever that cover a single weapon firing multiple blasts, either Direct or Barrage, the easiest solution is to apply the appropriate rules for the mode of fire. This just happens to agree with the only FAQ question that GW has answered along these lines, the Eldar Tempest Launcher you mention.The Manticore might also not resolve as a Multiple Barrage as it's firing all the shots and there's no Guard FAQ to cover it. But then again it might because the Eldar FAQ says your resolve the Tempest Launcher as Multiple Barrage.