I know this is going to be a long shot, but i've heard this theme before, it was also used in the very first Brothers in Arms game trailer and i wondered if anyone actually knew where it came from, here's a short clip of the music (it may be hard to hear it over the TNA commentary)

http://www.youtube.com/watch?v=VYsqW4bZMUo

I'd be very apreciative if anyone knew the origin for this.

EDIT: http://www.youtube.com/watch?v=uK5wCva4TXY There's a clearer version from the Brothers in Arms trailer.