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Following their overthrow of the Cardassian Union, they used these ships as they became more aggressive, even going as far as attacking Starfleet.
In 2370, a Bajoran warship destroyed the Federation's Argus Array, believing that it was being used to spy on them. A day later, the ship attacked the USS Enterprise-D, causing damage to its power systems.
The warship later disengaged after the appearance of approximately 285,000 near-duplicate Enterprises which appeared following a series of quantum incursions into that reality. (TNG: "Parallels")