Act 2: Exodus - In the apartment office, near where the enemies are first repelling in from a chopper. It has red walls and blue curtains inside. The Intel is on the desk. In the right-side building of the structure that forms an arch over the road (has toll booths), on a desk directly to the right as you enter. After you cross the bridge, go into the second house on the right side of the street. Enter from the front door, then go to your right and up the stairs. The Intel is on a yellow couch above those stairs.