Another stealth class vessel, this time used exclusively by regular Starfleet circles in a variety of covert reconnaissance capacities. No sinister or subversive intents here, simply defence and the well being of the Federation. About 8 vessels are presumed to exist, all of which are quietly operated by Starfleet, Only three have been encountered by regular field vessels, for these ships usually operate away from established shipping corridors and patrol routes. The other addition to the list being the presumed prototype, URS Corona… (presumably standing for United Reconnaissance Ship...?)

Representation *

(Sorry, I can't provide full size pics, I don't have permission)