Upon seeing visions of his future self, Miles must prevent the station’s inevitable destruction.
3-07: Civil Defense
Miles unknowingly triggers a Cardassian security defense program, designed to prevent a Bajoran uprising.
3-19: Through The Looking Glass
Sisko is forced to persuade the alternative-universe version of his wife to join the Terran Rebels to save her life.
After building a historic Bajoral sailing ship by hand, Sisko takes Jake on a trip to study the likelihood of a long-held belief.