Lets follow this up with the major aspects
Galactic Alliance: We're looking to fight the Primeval back,stop them from stealing artifact, do as much damage as possible to their fleet and landing party
Primeval: Y'all be comin' down to take the Artifact (which yes, its all obscurely designed so you guys can do with it what you want), and run back to your little corner of the galaxy. its a very strong Force artifact of unknown quality as of yet. Something to be developed by your faction for a plot device.