A great song by Breaking Benjamin, makes pretty good montage music for fps games like Counterstrike and Halo.
Borderline, dead inside.
I don't mind, falling to pieces.
Coming in, violin, let's begin.
Feeding the sickness.
How do I simplify, dislocate, the enemy is on the way.
Show me what it's like to dream in black and white, so I can leave this world tonight.
-Part of Unknown soldier by Breaking Benjamin