With the cluster munitions I am setting the acc rating to be some sort of number of bomblets (I cannot tell the formula off the top of my head, will have to have a look - OK, I thought it was more complicated, but I use just a square root of the number), I am rationalising to myself that more bomblets=more probable you score a hit. Given guided submunitions like MOTIV-M or so, I give HEK of 2, acc of 90 but haven't found whether it is doing something
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