Can someone give me a run down of the different military-shooter games? I'm interested in GR: Future Soldier, Battlefield 3, Call of Duty (whatever the newest one is). They seem like they're all the same game with a different story line. Am I missing something? Preferably, I'd like a 3rd person view, but, I realize FPS (which makes me motion sick at times) is standard for these games. Thanks in advance!