The Quantom of Carrots

You arrive in Russia. You immediatly see a zombie and slay it maliciously. It turned out to be Micah Studlaff. Luckily he decided to come back to life. He tells you to follow him. One thing lead to another, and the United States dropped to atomic bombs on the sovereign nation of Japan. Oh yah, and you join the Russian mafia. They tell you to spy on the United states and act like a regular person.