This is absolutely blew my mind on what is possible when it comes to
real-time warfare games. The graphics must be seen to be believed ( best results
will require an absolute beast of a computer though. I have an Intel Q9300
Overclocked to 3.0ghz, 2 × 9800GTX's in Sli, 2 gigs of ram, and am able to
run it with every slider in the graphics set to max @ 1980 × 1200 resolution
with max AA at an average of about 27fps.) It has an excellent story, with
superb voice acting ( including Alec Baldwin doing the mission briefing), and
the campaign seems to be well thought through as well. And even after you've
finished the game there is solo skirmish, some fantastic online multiplayer and
a downloadable map editor tool ( great for wasting hours on, if you're into that
sort of thing). Overall, I think it's one of the best games i've ever played.
If your after a detailed review, then chech out Gamespot.