There was a really good Orion-themed KDF mission about having to rescue an Orion from some enemies... the twist at the end was pretty neat. Also there was a resettlement project from the original Orion worlds to this colony that had to be protected.
Mission: Siege of YR318
Mission ID STHJSH6CJP
Description: Starfleet Intelligence has requested our help with a situation developing in Klingon Space.
Our covert monitering station in the Otha System has been discovered, and is under seige. Break the blockade and evacuate personnel.