You are an elite force soldier on a mission to survive multiple waves of enemy attacks. Battle through 10 waves of shooting rage and unlock 12 trophies.
Defend the hill against all mindless zombies that assumed it to be their home. Use 19 powerful weapons including the hand cannon, hunter pistol and the jackhammer to destroy them.
Prepare for the battle to protect your base and complete your Lone Ops by taking down enemy troops. Upgrade your artillery and special attacks as needed.