History:
The vessel of Commander Sunad who sought to arrest the mutating John Doe was of the same elegant configuration as the Hunter ship.
TNG "Transfigurations" ; Star Trek Encyclopedia II
Text from the The Unofficial Index to the GE Fabbri Star Trek Fact Files
A vessel, somewhat resembling an upside-down Phaser I, that is capable of at least WF 9.72 on a sustained basis. The Zalkonian ship that comes to recapture "John Doe" is just as fast, maneuverable and armed as the Galaxy-class starship.
Startrek.com
The Star Trek CCG name is "Destroyer Class"
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