On the eve of battle, Bashir and Ezri spend the night together. Later, with Sisko in command, the Defiant joins the Federation-Klingon-Romulan fleet as the invasion of Cardassia is launched. On Cardassia Prime, Kira, Damar and Garak discuss Resistance plans to sabotage the Dominion's power and communication centers. On Bajor, Kai Winn asks Dukat to join her when she releases the Pah-wraiths from the Fire Caves, and Dukat vows to destroy Sisko.
Part Nine of Nine.
[FIRST HOUR OF TWO-HOUR SERIES FINALE]