You went with Soap and Ghost on a mission. It was full of zombies. But something terrible happened... You hear Soap calling you and you immediately came running. You could see from his face that something was wrong. You looked in the direction where Soap was looking and... And you saw the infected Ghost... All he did was growl into the walkie-talkie. You felt uneasy... You turned around to look at Soap again and saw him almost crying... His friend...