This video is a clip from a first-person shooter video game. The player is holding a gun and is moving around a military base. The environment is filled with military vehicles, barrels, and buildings. The player is shooting at enemies, and the gunfire can be heard in the background. The graphics are realistic, and the colors are mostly muted with greys, greens, and browns. The player's gun is black and has a scope attached to it. The enemies are not clearly visible, but there are red flashes indicating where they are being shot.