DEEP SPACE NINE: "The Changing... " - REV. 02/23/99 - ACT FIVE 50. 51 INT. DEFIANT - BRIDGE (OPTICAL) The ship ROCKS VIOLENTLY! Lights FLICKER as the FORCEFIELD arcs through the bulkhead. O'BRIEN (off his console) What the hell -- ? The forcefield arcs stop and we go to a -- 52 NEW ANGLE in time to hear the Defiant's engines GRIND to a halt. KIRA I've lost power to the helm. EZRI The com's down. Suddenly the ship is ROCKED as it takes a hit. WORF So are weapons. BASHIR Primary computer systems are off-line! Another hit. Smoke and steam erupt. KIRA Manual controls are frozen. Another violent ROCK. SISKO Chief? O'BRIEN I can't get anything back on line. Somehow, they're draining all our power... And yet another HIT. This time, Kira is knocked off her chair. Sisko and Bashir rush over to her side. Bashir begins administering first aid as they withstand another HIT... and another!