I am creating orbats for AU-States for a long time. In 2005 I created an orbat for an major european country with six divisions (one armored, three mechanized infantry, one mountain infantry and one airborne infantry. The structure was heavily inspired by the US Army-Organisation "Army of Excellence" of the 1980s and 1990s. The equipment was NATO-Equipment like Leopard-Tanks, AIFV, M109A6, MLRS, Fuchs, Gepard, Stinger, etc.. Mainly a mix of US and german equipment. My goal was not to creat a very sophiticated or complete orbat, but a very simple.
Battalion Organization 2005