"Rocks and Shoals" is the 126th episode of the syndicated American science fiction television series Star Trek: Deep Space Nine, the second episode of the sixth season's opening six-episode story arc, beginning shortly after the events of the previous episode. Set in the 24th century, the series follows the adventures of the crew of the Starfleet-managed Bajoran space station Deep Space Nine. During the opening story arc of the sixth season, the hostile Dominion is in control of the station, and its usual Starfleet crew are fighting the Dominion War in other venues. Source: Wikipedia (en)