This book is purely fictional, please do not take it seriously.
2054, Philadelphia, United States. Eastern towns. A large number of zombies appeared in the city without warning. The surrounding towns were attacked and the number of infected people increased. Humanity faces extinction. A group of 11 survivors picked up guns to search and rescue a computer expert named Greengold. Later, the team entered five military bases in the United States. They are the Army, Navy, Air Force, Rocket Force, and Strategic Support Base.
Purpose: Survival