User blog comment:JoshCF1/The State of the Call of Duty series./@comment-1518024-20110206214300/@comment-3338024-20110206221016

Why would that happen though? A realistic ending to a point would be like COD4's.

And in a way you answered your own question, Gaz dies not becuase IW were being idiots but becuase it shows the hopelessness of the situation, one of the best soldiers their is excecuted a point blanc. It also shows the hell on earth that is war.