Ninth module for Advanced Squad Leader system, adding the US Marines and the Chinese Army. 2 mapboards, PTO terrain overlays and 8 scenarios included. Requires ASL, Beyond Valor, Yanks, West of Alamein and Code of Bushido to play.Expands (all are required): Advanced Squad Leader Beyond Valor - ASL Module 1 Yanks - ASL Module 3 West of Alamein - ASL Module 5 Code of Bushido - ASL Module 8 - BoardGameGeek