This expansion for Memoir '44 takes you to the Pacific Theater, complete with a new Japanese army, new terrains and new command rules for the Imperial Japanese Army and the US marines.
This is the Betio Island rules and board. The pages are formatted in US letter for easy home printing. If you want it in A4 format PM me with your e-mail address.
Updated rules and clarifications are in this thread:
http://www.boardgamegeek.com/thread/379917