The next Call of Duty game has been revealed, with much of the reaction focused on its campaign set around a fictional renewed conflict on the Korean Peninsula. Modern Warfare 4, due out 23 October, partly follows South Korean soldiers battling a full-scale North Korean invasion. Dr Sarah Son, Senior Lecturer in Korean Studies at the University of Sheffield, said the move "could be controversial" as it "turns still-unresolved war into entertainment". Some Koreans reacted more positively, with