A campaign with 10 maps. 40x60, foo additionally and no experiments with the headquarters. I promise it! Thank you all together for your help.
"I also have created many good starter scenarios (check the guide under the tutorial section for beginning scenarios list)."
I'll play them Zovs66, but the one with Michael Witmann I leave out.

thanks for creating them!
Thanks Scorpio and DRG for your additional Tips
Making A0 a vehicle of some sort
-loses his artillery ability
Mobhack, damned that was exactly my plan behind the plan but I really did not want to admit that.
imp: At the moment I am reading "Ecology of the Planted Aquarium" by Diana Louise Walstad and "Mortars and Rockets" from Terry Chamberlain and Terry Gandler. Both are probably not suitable to speak better English, but I hope something stays.