When playing as a Scout (Scout), you need to mark enemies from a distance and provide support from a distance without revealing your position.
Basically, this is a sniper who can become a threat on the battlefield. The class is best suited for those who like to kill enemies from afar. However, keep in mind that you can only kill the enemy with a headshot; otherwise, he will remain alive. If you are aiming at the body, then you need some accurate shots.
So, find yourself a secluded spot, preferably somewhere higher, and help your team from there. It is worth adding here that your enemies will be able to find you by the flashes from the shots. Therefore, it would be good to change position after a few kills.
When playing as a Scout, you need to be patient and calm. If you decide to change position, use the pistol until you reach your destination. However, do not expect that you will be able to win by colliding head-on with a medic or stormtrooper.