I’ve tried Megablitz a few times but I wondered what other wargaming rules there are to use for Operational Warfare in WW2. I quickly found there are a lot of game systems that claim to be large scale rules. But you have to careful in this space as many rules that claim to be Operational are actually Tactical. Others are Operational-Tactical and a fourth group are what I call Operational-Map-And-Tactical. These groupings are from my categorisation scheme using my criteria for what makes a set of wargaming rules operational level – both found later in this post.