Fifth Historical Module for Advanced Squad Leader, recreating the invasion of the US Marines in Tarawa.2 historical-accurate mapsheets, 7 scenario campaign game, and requires ASL, Yanks, Code of Bushido and Gung Ho! to play.Originally published in 1996 by Heat of Battle. Multi-Man Publishing later aquired the rights and published an updated and expanded version.Expands: Advanced Squad Leader Code of Bushido - ASL Module 8 Yanks - ASL Module 3 Gung Ho! - ASL Module 9 (all are required for expansion play) - BoardGameGeek