With Call of Duty: Modern Warfare 2 finally launching this week, Infinity Ward has issued a warning against changing a console's region to play early. Naturally, there's a lot of excitement among the community, which typically happens each year around the launch of a new Call of Duty game. However, considering the reception to 2019's Modern Warfare and the fact that the beta for Modern Warfare 2 broke records, this year's release seems to have some extra enthusiasm to it.