There were some good individual fights but the story carried this in a strange way in my opinion: Section Six (not to mention the ground forces who did absolutely nothing) didn't win a single fight nor managed to protect anything. Considering we had there players like Nanoha and Fate, you would think something had happened. But they seemingly didn't make a dent in the skins of the cyborgs. The Vita-Rein vs gruffy old man-pixie (whatever were their names) was probably one of the best fights in these episodes. It was balanced and the story didn't favor either one in a clear way.
And I hope the helicopter pilot died. Bloody loser shouldn't have even touched a gun if he wasn't ready to shoot. If he didn't die I hope he'll become a drunkard blaming himself for what happened for the rest of his life... Grrr...