In regards to the ammo problem there are ways to eliminate it (for infantry) or make it so that the unit(Tanks,ATguns,Mortars) will be destroyed before running out. By using the Editor and my way of porting things into your savedgames ammo is a non-issue.
It makes MoWAS PURE FUN and like all the MoW games it just begs to be Tweaked.
http://youtu.be/XuSgwozErO4