From publisher blurb: Operation Iron Sky provides an excellent starting point for GM to make an interesting game set in WWII (or weird war). It consists of GM’s notebook as well as stylized handouts which can be printed and presented to players. Please note that the supplement is stat free and can be used in any WWII or modern game. The supplement consists of maps and plans of BD-6 Airport - a research facility where Nazis work on a new long range bomber. Can Players sabotage the facility or can they steal plans of the new weapon?