Rewired - James Robinson

PART 1: Unknowingly Kyle Reese went back in time to protect Sarah Connor from the second of two Terminators sent from the future to alter the past. In this story, we encounter the very first Terminator to be sent back through time - a female version of the 800-model, but just as deadly, if not more so. Her mission: to kill John Connor's mother.
PART 2: A new pair of Terminators have been sent from the future to find John Connor. But what's at stake for the lowlife bounty hunter named Van Dirk? And can humanity's future be saved or does Skynet have another ace up its sleeve?
PART 3: In the 21st century, Skynet and its Terminators are on the brink of defeat at the hands of John Connor. Meanwhile, half a world away in the wreckage of the Soviet Union, a second sentient computer network carries out Skynet's deadly mission; when Skynet fails its comrades will continue the systematic extermination of mankind. And a new breed of infiltration unit has been created to penetrate the Soviet resistance: Terminators copies from real people. They have the same faces, fingerprints, memories and personalities of their human counterparts, plus 'stealth' circuitry that makes them impossible to detect. They could be anywhere. They could be anyone. And no one will know...until it's too late.