Daniel H. Wilson
A computer scientist accidentally unleashes a supremely intelligent sentient A.I. named Archos R-14. It becomes self-aware and immediately starts planning the elimination of human civilization and building a new cryptic ecology, where the organic is being merged with robot technology. Over time, Archos R-14 infects all penetrable networked electronic devices, such as cars, airplanes, smart homes, elevators, and other robots, with a "precursor virus".
Before it launches a full-blown attack on humanity, it sends out probing attacks to analyze the technical feasibility of its strategies and to assess human response. In one such instance, it infects a peacekeeper robot to attack soldiers. The random attacks are designed to look like sporadic malfunctions of devices that humans depend on for their everyday routines. Domestic robots attack innocents, planes are intentionally set on a collision course, and smart cars start driving out of control. The resulting conflict is known as the New War.
After Archos R-14 turns the automated world against humanity, a group of the Osage Nation lead people to fight back. Their base is on their jurisdictional lands in Oklahoma. Meanwhile, the resurrected Mikiko could "awake" other robots to be self-aware ("Freeborn").