Yep, that’s certainly a trailer for the last Twilight movie. I feel like this must inspire the same feelings in Twilight fans that the Dark Knight Rises trailer from yesterday inspired in me. They’re going to see this, and for them, it’s going to be good, but I can’t see anyone being super excited by this trailer. It’s not terribly well cut or exciting. There’s some sort of vamp on vamp brawl at the end implies here, a change from what the Wikipedia entry says on what happens at the end of the book. I’m not going to spoil it, though I’d imagine that’s a bit pointless if you’re already a fan of the book, but the ending of the book is certainly a lot less action packed than this implies.
Anyway, if you were planning on seeing this, here is a trailer to let you know what you’re in for.