Yes, the trailer does its job well, I think. The original film is a classic, so it's got a lot to live up to, but I'm looking forward to seeing it.
Have to say it took me much longer than it should have to realise the army chief was Eddie Izzard. I recognised the voice and the face instantly, but couldn't put the name to either for several moments. Maybe it was the lipstick (or lack of it...not that I wear much)?