A President guilty of high treason.A soldier from the future, sent to deliver justice.In the 21st century, President Jeremiah Finnegan’s betrayal of America turned the world into a post-apocalyptic nightmare. A century later, Tyler Waterston, an elite Core Defense sniper, is sent back in time, to 2021, on an impossible put a bullet through President Finnegan and another one through his Vice President, Pamela Morrison, from 3200 meters out, less than two seconds later, and before their security details react to incoming fire.There is no one else who can save the future.If he misses, human civilization is over.