I was playing the first 12hrs of the plan martin scenario as the Germans and noticed some problems with how the AI handled the artillery. At the scenario start there are 2 infantry divisions under a corps hq, there are 4 battalions of artillery attached to each division with the same number attached directly to the corps hq. I left all of the artillery under AI control except for 1 battalion. During the time span played I noticed the corps level artillery was relatively active whereas none of the divisional artillery fired any rounds at all. My understanding was that the lower down the command chain a given artillery unit is the more likely the guns are to fire, given this I was wondering why the corps level artillery was firing and the division level wasn’t? The supply situation is good and all the guns were well within range so I’m not sure why this would occur?