The video is a first-person shooter game where the player is holding a gun and shooting at enemies. The player is moving through different rooms and corridors, and shooting at enemies that appear in front of them. The gun has a scope, and the player is using it to aim at enemies. The game environment has a realistic look with detailed textures and lighting. The player is also using a secondary weapon, which is a knife, to attack enemies up close. The game interface includes a mini-map in the top right corner, showing the player's location and the location of enemies. The player is also using a defensive move, indicated by a green icon with the word "DEFEND" on it. The video ends with the player being shot and killed by an enemy.