The short doesn't say much but it would have been a grate trailer for a movie based on the comic "Gone with the Blastwave".
The movie in itself is very beautifully done, and while it doesn't do anything new or unexpected it is still worth looking at. The movie does resemble Enemy at the Gates a fair bit only in a future setting.
It's hard to say what overall point of the movie is it seams to joust throw together some different scenes to make something happen and while successful it fails to make you attached in any way to the characters.
The costuming in this movie is also very well done, the suits do actually look like futuristic combats suits if you are not to picky but i am surprised why Cillian Murphy was not given a larger role thou he is rly good and yet does not like say a single word. =(