If you keep going then I hope for the sake of your sanity that you start abstracting some of the higher level headquarters and support units!
I've made some concessions in the Motorized Infantry Battalion, such as leaving out the radio and signals company, combining the various rear-echelon elements into a "HQ Supply and Maintenance Company". Same goes for the Engineer Company.
That said, I could've used the infantry logistics to create the field-kitchen and model the supply company down to a individual equipment.