Peter worked at the United States Embassy in Chernarus when the world decided to go and tear itself apart. He was secretly undercover with the Drug Enforcement Agency looking into the enormous amount of cocaine flowing out of the region. That was till the infections started. The ambassadors and faculty held in the Embassy as long as they could eventually being forced out into the world. The survivors slowly dwindled down until Peter was the sole survivor of the group. Now facing the world alone looking for some sort of purpose to keep going. Always searching for more and grasping on to what little hope he had left.