It is the 13th of August, 1940. You are in the Group Headquarter of 11 Group, RAF Fighter Command, waiting for incoming sighting reports.
Tension is high in the control room.
You have been expecting the beginning of massive raids for some days now and you are thankful for every day the Germans let you build up your forces a bit more, but your resources are still awfully slim. Seconds later, the sighting is confirmed and flight altitude, course and raid size estimates pour in. The side with the higher score wins. Hex movement for incoming raids and intercepting fighters, separate altitude display for air combat after interception. Map, altitude display, aircraft status display and game tables printed on two mapboards 40 by 55 cm each.