Well, Earth after the Rain of Death winds up becoming pretty nice. So while it's post apocalyptic, it has much more in common with Star Trek in that sense.
The Supervision Army and Inspection Army will be an issue to contend with, but one no worse than some of the other crap that's gonna be running loose out there. This could be that Big Thing that bring the Abh to the negotiating table between the UFoP, The Moon Empire, The Empire of Jurai, and the Galaxy Alliance (just to name a few). While the Abh had their goal of humanity under a single banner (theirs) in order to have no more war, they will find the thread of massive Zentraedi fleets and Supervision Army Gunships to be a very compelling reason to form an alliance.
The Supervision Army and Inspection Army will be an issue to contend with, but one no worse than some of the other crap that's gonna be running loose out there. This could be that Big Thing that bring the Abh to the negotiating table between the UFoP, The Moon Empire, The Empire of Jurai, and the Galaxy Alliance (just to name a few). While the Abh had their goal of humanity under a single banner (theirs) in order to have no more war, they will find the thread of massive Zentraedi fleets and Supervision Army Gunships to be a very compelling reason to form an alliance.