The battered vessels in which three million Skrreean refugees come through the wormhole in 2370, one of which is destroyed over Bajor with Haneek's son Tumak aboard.
Skrreean ships appear in the Deep Space Nine episode Sanctuary. The first to arrive is a small, failing craft carrying Haneek and three men, who explain once the universal translator copes with their language that millions more of their people are waiting on the far side of the wormhole, having fled the conquerors of their old masters.
A great number of ships follow and crowd around the station. Haneek comes to believe that Bajor is Kentanna, the promised home of Skrreean legend, but the provisional government refuses to let them settle there.
Her son Tumak and some friends take one of the ships and head for Bajor anyway. It is leaking radiation, and when two Bajoran interceptors try to turn it back an exchange of fire ruptures it and the ship explodes. The rest of the fleet leaves for Draylon II.