This is BOSS

The main subject is a Counter-Terrorist player using a sniper rifle in a first-person shooter game, moving through an outdoor Middle Eastern-style map with buildings and crates, while the game interface displays team scores, a mini-map, and player stats. Across the loop, the player aims down the scope, then moves forward through the environment, switching between scoped and unscoped views, while the game's heads-up display updates with changing ammunition counts and the round timer.