Bill Johnson was deployed to Gorka in order to ease some tensions in the people as the infection grew. However after several major riots and the falling apart of the government, his entire squad (which is brother is apart of) fell apart. His only goal is to try and meet up with his squad mates and brother before he tries to find a way to Korea so he can get his wife. He has been a mostly lone wanderer as he doesn't trust people at all. However, if someone is in need of serious need he will help them.