Star Trek: Deep Space Nine - Hearts & Minds #4 (1994)

Dax, Bashir, and Koleth are separated and imprisoned by their Romulan captors. Kira arrests and questions Maura about her smuggling activities. The Romulan commander explains his plan to set the Klingons and Cardassians at each other's throats so the the Romulan Empire can gain a foothold in the Gamma Quadrant. Sisko is forced to use his runabouts to protect Cardassian ships from Klingons. Odo arrives at the Romulan base aboard Maura's ship and helps the away team escape. They arrive back at DS9 in time to prevent a Klingon-Cardassian war, with the Romulans in pursuit. The Klingons gleefully take their revenge upon the Romulan ship.