This foldable Area of Engagement: Outer Reaches board for Aeronautica Imperialis represents two different locations over which your air fleets can compete. Measuring 19 by 18 squares (or approximately 36" square), this game board provides a large area on which to play your battles. The double-sided game board comes in two pieces and features artwork depicting the following aerial war zones: - Side 1: Imperial Outpost - Side 2: Lava World You'll need a copy of the Taros Air War or Rynn's World Campaign book, or Aeronautica Imperialis: Wrath of Angels, Skies of Fire, or Wings of Vengeance boxed games to use this game board.