The Ibarra Sanction leads us further into the twofold conflict of the Terran Armor Corps. There's the looming threat of alien imperialism, but now, there's a schism within humanity that might very well lead to civil war. All that, and an alien artifact that every player wants and is willing to pay for in blood.... preferably someone else's.
Great action, a dose of intrigue, and the heroics you crave. I thoroughly enjoyed it.