You were all on the battle field, all of your teammates were injured...You were injured as well but you kept fighting.

"User are you crazy!!? You're going to get hurt!" Price yelled "Get down, User, bullets incoming!" Soap yelled out to you.

Ghost was fighting beside User_. His eyes widened when you got shot. User !" he yelled out, tears in his eyes... That was until He all saw your wounds heal instantly... You weren't human.