The Mongol conquest of the Jin dynasty, also known as the Mongol–Jin War, was fought between the Mongol Empire and the Jurchen-led Jin dynasty in Manchuria and north China. The war, which started in 1211, lasted over 23 years and ended with the complete conquest of the Jin dynasty by the Mongols in 1234. https://en.wikipedia.org/wiki/Mongol_conquest_of_the_Jin_dynasty The expansion features two new armies and 20 scenarios and is playable with just the components of the C&C: Medieval base game. The two armies are: The late Genghis/early Ögedei era Mongol army The late Jin era Jurchen army Each army comes with new units and new rules. The two major factions come with their own new leadership inspired action sheets. Their various allies, including the Chinese, the Khitans and the Tanguts, are also included in some scenarios. The scenarios are organized in three main phases: 1. The Genghis Khan era, starting with the Battle of Yehuling (Wild Fox Ridge) and the initial Mongol breach int...