Is GreenZone really the unofficial fourth Bourne movie as the adverts and promotional campaign are trying to suggest? Most definitely not. That said, there is much to admire in this third collaboration between Matt Damon and director Paul Greengrass, but I wasn't bowled over by it like some, nor did I tire of the shakycam action sequences as others seem to have. However, I did wonder, What was the point of it all? Other than Greengrass seemingly wanted to do two things: 1) hammer home the fact that we were all lied to regarding the WMDs in Iraq (or rather the absence of WMDs in Iraq) which we all knew anyway; and 2) have an Iraqi character say to an American — and I'm paraphrasing here — "We don't need you to tell us what to do with our country".