This game begins years after an attack on America where the player takes the character of unusual service fighters known as Ghosts. Ten years after the original attack a different force attacks the seemingly weak nation and almost crumbles its military. However, the remnants of different operational forces join together to create a single force called Ghosts. This is a group of soldiers with a deep conviction to save their nation and deliver it from the hands of the external forces. They are willing to do whatever it takes not only to save but protect all that is left of their nation. Unlike other video games the thrilling factor added to this game is a dog soldier which the forces are using to their advantage. The dog identifies any explosives that are invisible to the soldiers. Although this canine proves to be of great help to the soldiers, it poses another responsibility to the soldiers. Besides being in war and fighting with a more superior enemy, the soldiers have to take care of their canine friend.
Unlike other Call of Duty video games this series uses Pixar’s SubD technology so as to perk up the efficiency of graphics. The developers are promising fantastic graphics that have not been in their previous series. With the new game the soldiers are able to lie in and out of cover with untold intelligence. By creating a receptive environment like that of fish which give way when you get close to them, the developers have created a game that is near reality. There will be earthquakes, floods and explosions which lead to collapse of buildings.