The FIDS investigate why all those seals are pining for the fjords, the Argentines engage in naval gazing, the Chileans extend their EEZ to meet everyone else' "not touching you, can't get mad" boundary, and the Uruguayans think about forming a plan for an idea on a scheme for getting south. Lots of Base D and Base A granular detail and broad strokes everywhere else, because that's how my library currently looks.