Star Trek: Deep Space Nine, season 7, episode 24
The Dogs of War
Summary
Sisko takes command of a new ship. Kira, Damar, and Garak stumble into a Dominion ambush on Cardassia; they also discover the entire resistance organization has been destroyed. Ezri and Julian finally clear the air with each other. Grand Nagus Zek has an announcement to make, as does Kasidy Sisko.
Summary from Wikipedia, CC BY-SA 4.0.
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