Following up on the previous game's main subject of 'Alexander the Great!', of which THAT is required in order to utilize THIS to its fullest. They must have had this in mind, as it even states that its 'game map design' was performed with these 'add-ons' taken into account, for later use. This 'Expansion Variant' covers the '3' Battles of: 'Granicus', 'Issus', and 'Hydapspes', with additional counters for the various Armies that would become involved. There are even other 'mini-map sheets' to recreate some locales as best they can, and even a 'Strategic-Maneuver Board' for use in one of the 'Battle' games. *NOTE*~I make mention again about needing the 'Alexander the Great!' game as created by these SAME folks, in order to be able to USE this for its intended purposes.Expands: Alexander the Great - BoardGameGeek