The Earth/UESPA ships are mostly involved with exploration and diplomatic missions, so they're not as prone to conducting joint operations as the Andorian defense ships would be. And of course when I have an exploration or diplomacy story to tell, I'm likely to tell it from the perspective of one of my three hero ships, Endeavour, Pioneer
, and Essex
(yes, I consider Shumar and his crew recurring characters). So there hasn't really been an opportunity yet to portray any other UESPA ships (besides Enterprise
in the museum). But I'm sure there will be other ships mentioned as the occasion warrants.