First person shooter games are always fun for a lot of people. It might have made you want to play games more and more or it may also have made you want to check out the other installments of this game but one thing is for certain, this Call of Duty Modern Warfare 3 is your favorite. This explains why you would like to place it as your desktop's background. The background shows several people in one place and looking in one direction. Everything looks covered in gray and the whole background looks ashy and yet the Eiffel Tower can be somewhat seen in the background.