Doug and Yon escaping the Corsairs on one of the Corsair's own motorcycles, while Doug is firing away with the Kraid shotgun and hitting almost every shot.
All of chapter nine? ALL OF CHAPTER NINE. From Archer's amazing entrance (pulling a Corsair out through a window, from the other side), to the shootout and escape through Pile-Up (Cartwheel headshots were involved), to the buggy chase through the canyons (where Doug survived two bullets to the chest). Easily one of the best scenes in the entire book.
Though they only get one chapter, the Templars, Archer's teachers, show just where he learned all his tricks, and then some.
Chapter 20, wherein Mobius gets to show off it's capabilities, and Archer and Doug fight their way through a part of the Corsair Army.
The battle for Harborage. It must be read to be believed.
