Game Difficulty Settings

[oldMarinePanzer]

What is the difference between the game difficulty settings: easy, normal, challenging, hard & impossible?
Is supply enhanced, are attack resolutions adjusted, AI gets more supply etc...

[wkuh]

Choose a difficulty setting and you see some factors for both sides. Normal shows "100" for all factors, both sides. Difficult shows 90 vs. 110 and so forth. Factors appear to be % of normal. Believe AI takes these into account in tactical/strategic play. Take a good look at Preferences & Options while setting up a game as this affects what you see when combats resolved. Some experiments will help.