MADE UP OF 1 X BOMBPROOF, 1 X GATEWAY, 4 X ARTILLERY POSITIONS, 1 X LENGHTH OF STRAIGHT WALL, 3 X CORNERS AND THREE GABION INTERIOR WALLS WHICH ARE POSITIONED BETWEEN THE GUNS IN CASE ONE EXPLODES. THE FORT MEASURES 380mm SQUARE AND THE HEIGHT OF THE WALLS VARY FROM 30-35mm.