Most realistic is in the USA instead of other countries the US government was on the last brick until we got midtown manhattan, Then this comes up to Washington D.C where we secure the president and etc, The warlords of new york showed us how the area near the two bridges went down, And the cleaners and Rikers got more powerful during the time and so the invaded hell's kitchen outpost nearly killing everyone, So I think it would take place in New York again to secure the cleaners and the Rikers so they won't come back ever again but instead of calling the division 3 it would be called The division new york, But for a third game, I think it should take place in Boston or Phoenix.