Of course we do not have the men required to be a full infantry battalion, and a zug is not led by a Kapitain (My mistake, I apologize). Our unit recently (I personally forgot this) no longer calls our sub-units zugs, but indeed Kompanies. There is one Kapitain in charge of each, my mistake. Of course, I do believe that this makes sense, even if we do not have the numbers for a full Kompanie. And since we have more than one Kompanie, the entire unit (a half strength battalion) is led by a major.