Frederick Tyler

Frederick Tyler (弗雷德里克·泰勒) is the former US Secretary of Defense. His ideological focus was expressed in a book titled The Truth of Technology, in which he argued that small countries are the ultimate beneficiaries of technology, and that the unstinting efforts toward technological development on the part of larger countries was in fact paving the way for world dominance by the smaller ones.

He was also one of the wallfacers. His primary plan was to make a massive swarm of kamikaze fighter craft to combat the Trisolaran fleet. Secondary plan was to remotely control the fighter craft swarm to betray earth and transport a massive quantity of water to the incoming fleet. Tertiary plan was to take remote control of the swarm fleet to detonate hydrogen bombs directly on the enemy fleet ships once within range. Informed by his Wallbreaker that his plan wouldn't have even scratched the fleet. Unable to resign from Wallfacer status, he commits suicide.