Kassad took ten paces and stopped on a curve of frozen dune. The Shrike stood between him and the tree. He realized that he was grinning fiercely beneath the chromium forcefield of the skinsuit. This was what he had waited many years for. This was the honorable warfare he had pledged his life and honor for twenty years earlier in the FORCE Masada Ceremony. Single combat between warriors. A struggle to protect the innocent. Kassad grinned, flattened the edge of his right hand into a silver blade, and stepped forward. —Kassad! He looked back at Moneta's call. Light cascaded on the quicksilver surface of her nude body as she pointed toward the valley. A second Shrike was emerging from the tomb called the Sphinx. Farther down the valley, a Shrike stepped from the entrance to the Jade Tomb. Harsh light glinted from spikes and razorwire as another emerged from the Obelisk, half a klick away. Kassad ignored them and turned back toward the tree and its protector. A hundred Shrikes stood between Kassad and the tree. He blinked, and a hundred more appeared to his left. He looked behind him, and a legion of Shrikes stood as impassively as sculptures on the cold dunes and melted boulders of the desert ... Colonel Fedmahn Kassad turned away then and let out a scream only he could hear in the lunar silence —a scream part rebel yell from the distant human past, part FORCE cadet graduation shout, part karate cry, and part pure defiance. He ran across the dunes toward the thorn tree and the Shrike directly in front of it. There were thousands of Shrikes in the hills and valleys now. Talons clicked open in unison; light glinted on tens of thousands of scalpel-sharp blades and thorns. Kassad ignored the others and ran toward the Shrike he thought was the first he had seen. Above the thing, human forms writhed in the solitude of their pain. The Shrike he was running toward opened its arms as if offering an embrace. Curved blades on its wrists, joints, and chest seemed to extend from hidden sheaths. Kassad screamed and closed the remaining distance."
-Fall of Hyperion Chapter 27
5