This expansion introduces new heroes and villains from *Star Wars Rebels*, including the Ghost crew, Grand Admiral Thrawn, and Hondo Ohnaka. It features a six-part mini-campaign that can be played independently or combined with another campaign. The set includes additional allies, enemies, and map tiles to enhance the *Imperial Assault* gameplay. Players can also engage in skirmish mode with the new characters. Note that the *Imperial Assault* Core Set is required to play this expansion.