Combat HQ is a set of World War Two miniatures wargame rules. The game features seven combat missions and a campaign system. Also included are started battlegroups for late war German, Commonwealth, Soviet and US forces. GAME FACTS Game Length: 2-3 hours. Unit Scale: The Platoon is the basic unit in the game and is represented by a model vehicle, infantry or gun. Ground Scale: 1” equals 50 yards. Figure Scale: Plays equally well with 2mm, 6mm, 10mm, 15mm and 20mm figures. 28mm figures are possible, but a large table is required. Bases: No bases are required for vehicles. If you have based vehicle models, just make all measurements to the vehicle chassis and ignore the bases.