While live broadcasting a copy of the game someone got it early, he was playing in third person. This very well may be the "big secret" Robert Bowling was hinting at.
The broadcaster was playing OFFLINE...this is not yet confirmed for ONLINE.
Notice the CROSSHAIRS (for COD4 if it were spectator mode they aren't shown).
150°
280°
140°
150°
Ad 
160°
30°
10°
30°
40°
40°
