The video shows a first-person view of a player in a video game holding a gun. The player is moving through a cityscape with buildings and fences. The player is shooting at enemies and moving around the environment. The game's graphics are realistic, with detailed textures and lighting. The player's gun is visible in the lower right corner of the screen, and the game's HUD (heads-up display) shows information such as the player's health, ammo count, and a mini-map. The player is also seen throwing a grenade at an enemy.