The video is a first-person shooter game where the player is holding a gun and moving through a series of rooms and hallways. The rooms have a rustic and abandoned look with concrete floors and walls. The player moves through the rooms, aiming the gun down the sights, and shooting at targets. The gun has a red and orange design, and the player's health is indicated by a green bar at the bottom of the screen. The game appears to be set in a post-apocalyptic or war-torn setting.