Gun of FPS Overwatch 3D: Sniper 3D: a sniper rifle. Move focus and shoot.
The first military operation of FPS Overwatch 3D: Sniper 3D in front of the station: snipers and wooden crates.
Military operation 2 in the train station: snipers and cars.
Military operation 3 in the train station, too. snipers and stones.