A fine example of editing overkill, no theme (or maybe too many themes thrown into one?).
It's really hard to mash so many different styles into a 1 minute segment, overall the whole thing looks like an intro to... something.
Frags aren't the best I've seen, most of the time you can't even distinguish who or what got killed.
[subjective] music was very bad [/subjective]
All in all, it looks like a stretched version of this with tons of slomo and editing: