Just when you thought summer was beginning to wind down, remember that there's still at least one more big-budgeted action-packed threequel gearing up to invade theaters in a couple weeks. The Bourne Ultimatum arrives on August 3, and Cinema Blend has a pretty nifty gallery of stills for you to sift through. Check out Matt Damon as he reads a book, uses a laptop, rides a motorcycle, inspects a slide thingy and, of course, runs ... fast. Fellow cast members Julia Stiles, David Strathairn, Paddy Considine and Joan Allen also show up in a few shots, as the search for Jason Bourne intensifies when the man decides to return home and wag his presence in the face of those seeking him out.

Recently, Damon has gone on record saying that this will mark the last time he reprises his role as Jason Bourne, leading lots to assume that this franchise will stop at three films. Of course there's always a chance someone will change their mind and greenlight a fourth adventure, although they'll have to find someone alluring enough to fill Damon's shoes. Those interested in learning more about the film are more than welcome to check out some additional trailers and posters -- other than that, there's not much I can do for you. Will director Paul Greengrass produce a film that's on par (or even better) than the previous installment? Will Julia Stiles find a way to keep us awake this time while she delivers her lines? Will Jason Bourne finally learn his real identity -- that he's not actually an ex-CIA operative, but an ex-Burger King employee who watched way too many action films growing up? So many questions left unanswered; how will they wrap it up?