You are waiting for a survival mission at Modern FPS Strike Gun War Ops. You will move along an endless dark street. And to meet you from the darkness, zombies and animals of mutants will appear. Direct the weapon and shoot them. Follow the remainder of the cartridges in the lower left corner and replenish them by clicking on the image of the drum. In no case do not allow the approach of the zombies, otherwise your life will be interrupted, like the game. The monsters will attack in waves, and between them there will be a small minute respite in Modern Fps Strike Gun War Ops. Reflect the maximum attacks.
