Transformers 3 Will Shoot Big Action Sequences In Chicago And Moscow

I know this isn't much, but Michael Bay's official website has been updated with information big action sequences will be shot for Transformers 3 in Chicago and Moscow this time around. Of course, that doesn't really tell us much, as the Asian power plant opening sequence of Revenge of the Fallen was actually filmed at a factory in Bethlehem, PA. The film is set to gear up soon, so we'll learn more in the coming months.