This video is a recording of a video game. The game is set in a war-torn area with buildings and debris scattered around. The player is holding a gun and is shooting at enemies. The player is also using a special weapon called an "Anti-Titan Weapon" to shoot at a large robot-like enemy. The game's graphics are realistic, with detailed textures and colors. The player's health and ammo are visible on the screen, indicating the game's progress.