for realism, try ARMA2. it craps all over the battlefield series in realism. it just takes forever to get proficient at it. RO2:HOS has been compared with BF3 for realism, but is set on the eastern front of WWII.
self banned from the politics thread since 11/16/2009
You mean when a real person get hits in the head with a .50 cal he will not be able to be brought back to life by a defibrillator? There is a fine line between realism and playability. MW is more arcade like I do not mind it but it gets old just running around like that.