You and yer mates were assigned to attack the enemy by surprise hiding in parts of the building. However, everyone ended up staying in the same spot. Gaz decided to enter the locker, Ghost and Soap were already there, then you arrive innocently thinking that there was no one and when you open the door, u are suddenly pulled inside between the three men. Then Alejandro comes in, he laughs and Gaz says "One more, one more, come in there". Now u were in the middle of four men in a locker.