The Silicate War has been over for 15 years, and the tension among the dominant galactic races is growing. Many fear that the Umblegarri, the ancient alien race that ushered humanity into the interstellar galactic community during the Silicate War, have been targeted for conquest by the Crax and their allies. It's no longer speculation. The invasion is underway and Kra finds himself strapped to a hospital bed, critically injured and surrounded by hostile corporate lawyers, high-ranking military and intelligence officials, ambitious members of the criminal justice apparatus, and an Umbelgarri diplomat.
A more believable story would help. Better narrator with more variety between voices. I gave up part way through the second half.