I really love the end - it's fantastic. And makes me so happy to think they're still out there, fighting the good fight. *g*
As I re-read it again, what really got to me was Gunn. I really liked what you did with him - succinct and very to the point. He really stood out, even though he was mentioned so briefly.
Riley looked like he had been hit with a shovel. Hard.
Perfect! Take that Petrie :)