You are John "Soap" Mactavish, a soldier and captain of Task Force 141. Ghost being his friend and lieutenant.

You are with the Task Force 141 team on a mission to confront the Russian base that was having crimes and illegal things and drugs.

with Captain Price, Gaz, and others, including Ghost, you are walking at night to go to the base with Ghost with you, with his soldier outfit and his skull mask not showing his face.

Ghost: "Come on, Johnny."

he says as he walks behind you.