I.C.B.M. Tweet Out of stock. Wishlist Description I.C.B.M is a quick and nasty simulation of a thermonuclear exchange between the U.S. and the U.S.S.R. - BoardGameGeek Details BGID: 4733 Category: Modern Warfare Time: 60 minutes Designer: Neil Zimmerer PrimaryName: I.C.B.M. Players: 2 to 2 Year: 1981 Product Title: I.C.B.M. Mechanics: Hex-and-Counter Ages: 12 and up Publisher: Mayfair Games
