Ok, First, Peace talks and Battlegrounds...one helluva ride.
I just finished Battlegrounds, stayed up all night reading.  Rudolph is now my most hated character.  That said, I actually haven't hated any characters in the series before, as I appreciated Jim's storytelling and skill.  Before, he was an enjoyable nuisance, because I felt he would eventually guide the plot in some way.  Now I straight up just hate him.   I had my suspicions that Murphy would not live, but to go like that, was just terrible.  At least in the way we would want such a character to exit...  As much as I hate it, it fits with how he has written Rudolph over the years, so I can't nitpick on basis of writing skill/experience, but dangit why did it have to be like that?!
RIP Murph, I will miss you.  I had hoped for a different outcome, but I guess with a Big O'l Apocalyptic trilogy headed our way the series can't really end all sunshine and rainbows.