In Monopoly(game) the Battleship & Canon pieces originally were in the game Conflict
Many of the early tokens were created by companies such as Dowst Miniature Toy Company, which made metal charms and tokens designed to be used on charm bracelets. The battleship and cannon were also used briefly in the Parker Brothers war game Conflict (released in 1940), but after the game failed on the market, the premade pieces were recycled into Monopoly usage.[33] Hasbro recently adopted the battleship and cannon for Diplomacy @Curionic
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