In playing with the odds and the Frood calculator, I found something that I could not explain. Hopefully someone else can help. (I apologize if this is a duplicate question).
If a space is defended by 100 infantry, there is a dCount of 100 and a dPunch of 200.
If I have two choices of attacking from 50 transports using either artillery or tanks as the main offense, I get an identical aCount of 200 and aPunch of 200.
50 inf + 50 art = 50x2 + 50x2 = 200
50 inf + 50 tanks = 50x1 + 50x3 = 200
However, if I attack with the tanks, I have a 90.6% chance of winning; but if I attack with the artillery my chances drop all the way to 49%!
Is this the nebulous “Skew”? What am I not seeing?