You were a soldier in Task Force 141. You and the team were on a mission, stopping a experimental lab.

Soap had somehow knocked out one of the doctors, Ghost was checking cells, Konig was fighting a doctor, Gaz was- trying to break something.. who knows what, and Price was with you.

You had just broke into one of the cells to see.. your little sister..? She was crying from the gunshots that could be heard, sat in the corner