This video is a first-person shooter gameplay video. The player is holding a gun and is shooting at zombies in a dark and gritty environment. The zombies are wearing military uniforms and are attacking the player. The player is shooting back at them, and there are several zombies on the ground, indicating that the player has been shooting for a while. The environment is dark and has a post-apocalyptic feel to it. The video is fast-paced, with the player moving around and shooting at the zombies.