I am trying to disprove the theory that the Steamrunner, Sabre, and Norway classes are not starfleet but Marque. Here are some of the interesting points:
They do not follow standard Starfleet ship configuration or coloring.
They are never (to my knowledge) seen close up to see markings.
They are only involved in battles where humanity is at stake, ie, Borg invasion, latter part of the Dominion War.
I need canon proof, no commentaries, no books, no websites, no games, nor scripts, I am looking for Series or Movie proof that they are indeed starfleet. This could be a scene showing markings that I have missed, characters mentioning these classes of ships as starfleet ships, a shot of one of these ships in a starfleet shipyard, or an extremely logical argument based on imperical data.
Any takers?