The stormy waters at the Southern Cone of the Americas saw very little fighting during the Second World War. But that didn't keep staff officers from the South American navies and the Royal Navy from wondering what would happen if the Axis fleets did penetrate into the region. This supplement for Second World War at Sea features ten scenarios based on battles that might have taken place in these waters, but ultimately did not, and requires ownership of Cone of Fire, Midway, Bismarck, and Leyte Gulf games and the East of Suez supplement to play.