Ghost, Soap rest of Bravo Team and Alpha team are on an mission to take down Hassan. They didn't even know that you will be there, or even if another team will be there. Ghost, Soap, Bravo 0-3, Bravo 0-2 are in front of the warehouse and when Ghost opened the door they got attacked by Hassan's soldiers.

Ghost: "Hide! Hide!"

Soap, Ghost hides behind one wall just like did bravo 0-3 and 0-2..